RAZER BLACKWIDOW V4 PRO 75% Mechanical Gaming Keyboard User Guide

Interface: USB Type C port (keyboard), USB Type A port
(dongle)
Included Accessories: Magnetic plush leatherette wrist rest,
2-in-1 keycap and switch puller, Spare Razer Orange Tactile
Mechanical Switches

Product Usage Instructions

Charging Your Razer BlackWidow V4 Pro 75%

Connect your keyboard to a powered USB port using the USB Type A
to Type C cable to charge. Press and hold the fn key to view the
status on the OLED display.

Note: Fully charge the keyboard before initial
use. You can continue using it while plugged in.

Attaching the Magnetic Wrist Rest

Simply attach the magnetic plush leatherette wrist rest for
added comfort during use.

Connecting to Your Razer BlackWidow V4 Pro 75%

Razer HyperSpeed Wireless Mode (2.4 GHz)

Set the mode switch to 2.4 GHz.

Connect the Razer HyperPolling Wireless Dongle to your PC.
Your keyboard is now ready for wireless use.

Bluetooth Mode (BT)

Set the mode switch to BT.
To pair with a device, hold down the fn key and then hold down
1, 2, or 3 keys based on the desired profile.

Enable Bluetooth on your device and select BWV4 PRO 75 from the
list. The device will pair with your keyboard.

FAQ

How many devices can the Razer BlackWidow V4 Pro 75% pair with
using Bluetooth profiles?

The keyboard can pair with up to 3 devices using its Bluetooth
profiles.

Can I customize the dongle indicator’s display on the Razer
BlackWidow V4 Pro 75%?

Yes, you can customize it to show connection status, battery
status, or low-battery warning using the Razer Synapse app.

Can I use the keyboard while it is charging?

Yes, you can continue using the keyboard while it is plugged in
for charging.

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RAZER BLACKWIDOW V4 PRO 75%
MASTER GUIDE

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Unleash full immersion with the Razer BlackWidow V4 Pro 75%–a wireless, hot-swappable keyboard powered by Razer HyperSpeed and 4K Hz HyperPolling. Armed with Bluetooth, Razer Command Dial and an OLED display to monitor PC metrics, show custom GIFs and much more – creating your dream keyboard now has no limits.

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CONTENTS
1. WHAT’S INSIDE………………………………………………………………………………………………………………………3 2. WHAT’S NEEDED ……………………………………………………………………………………………………………………5 3. LET’S GET YOU COVERED…………………………………………………………………………………………………………5 4. TECHNICAL SPECIFICATIONS ……………………………………………………………………………………………………6 5. GETTING STARTED………………………………………………………………………………………………………………….7 6. USING YOUR RAZER BLACKWIDOW V4 PRO 75% ……………………………………………………………………..11 7. CONFIGURING YOUR RAZER BLACKWIDOW V4 PRO 75% ………………………………………………………….17 8. SAFETY AND MAINTENANCE ………………………………………………………………………………………………….39 9. LEGALESE…………………………………………………………………………………………………………………………….41

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1. WHAT’S INSIDE
Razer BlackWidow V4 Pro 75%

A. Power Saving Mode key B. Bluetooth profile keys C. On-the-fly macro record key D. Gaming mode key E. Backlight control keys F. OLED display G. Sleep mode key
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H. Razer Command Dial I. Mode button J. 2-side underglow lighting K. Profile cycle key L. USB Type C port (keyboard) M. Mode switch (BT / WIRED / 2.4 GHz) N. Kickstand
3

O. Magnetic plush leatherette wrist rest

Razer HyperPolling Wireless Dongle USB Type A to Type C cable

P. USB Type C port (dongle) Q. Indicator LED

2-in-1 keycap and switch puller 3 x Spare Razer Orange Tactile Mechanical Switches

Important Product Information Guide

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2. WHAT’S NEEDED
PRODUCT REQUIREMENTS
USB Type A port or Bluetooth connectivity
RAZER SYNAPSE REQUIREMENTS
Windows® 10 64-bit (or higher) Internet connection for software installation
3. LET’S GET YOU COVERED
Register your product and score exclusive benefits
razerid.razer.com/warranty

Your product’s serial number can be found

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4. TECHNICAL SPECIFICATIONS
Switch Type: RazerTM Mechanical Switches Gen-3 (Tactile) Key Feel: Tactile and Quiet Size: 75% with function row and arrow keys Lighting: Razer ChromaTM RGB Wrist Rest: Yes, Magnetic Plush Leatherette Display: 2″ OLED Display Onboard Memory: Hybrid on-board storage for up to 6 profiles Media Keys: RazerTM Command Dial with 1 dedicated Mode button Passthrough: No Connectivity: RazerTM HyperSpeed Wireless (2.4 GHz), Bluetooth 5.1, or USB Type C Keycaps: Doubleshot PBT Keycaps RazerTM Synapse enabled Recycled 5052 Aluminum Alloy Top Case PCR Plastic Bottom Case PCB & Case Sound Dampening Foams included Non-conductive Tape-enhanced PCB Lubricated screw-in stabilizers with GPL 205g0 2-side underglow side strips Up to 4,000 Hz wireless polling rate, up to 1,000 Hz wired polling rate N-key rollover & Anti-ghosting

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5. GETTING STARTED
CHARGING YOUR RAZER BLACKWIDOW V4 PRO 75%
Connect your keyboard to a powered USB port using the USB Type A to Type C cable to charge your keyboard. By default, the Home Screen features an animation. To view the keyboard’s status on the OLED display, press and hold the fn key.

100%

(2 HOURS)

USB Type A
For best results, fully charge your keyboard before using it for the first time. You may continue using the keyboard while plugged in.
ATTACHING THE MAGNETIC WRIST REST

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CONNECTING TO YOUR RAZER BLACKWIDOW V4 PRO 75%
A. Razer HyperSpeed Wireless Mode (2.4 GHz) 1. Set the mode switch to 2.4.
2. Connect the Razer HyperPolling Wireless Dongle to your PC.
USB Type A

KEYBOARD BATTERY STATUS*

Red

Orange

Yellow

Green

100%

*The dongle indicator can be customized to show connection status, battery status (default), or low-battery warning only using the Razer Synapse app.
Your keyboard is now ready to use in Razer HyperSpeed Wireless mode (2.4 GHz).

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B. Bluetooth Mode (BT) 1. Set the mode switch to BT.

2. Your keyboard can pair up to 3 devices using its Bluetooth profiles. To activate pairing mode, hold down the fn key, and then hold down either the 1, 2, or 3 keys.
Press and hold for 5 secs

Profile 1 Profile 2 Profile 3 Selected Profile (Blinking blue)

The OLED display will show the selected Bluetooth profile. Your Razer BlackWidow V4 Pro 75% can pair up to 3 devices using its Bluetooth profiles.

3. Enable Bluetooth on your device and select BWV4 PRO 75 from the list of devices found. The device will pair with your keyboard and the connection will be registered to that number.

BWV4 PRO 75

The selected Bluetooth profile will be shown on the keyboard status screen. Your keyboard will reconnect to the last paired device after it has been powered on again.
Your keyboard is now ready to use in Bluetooth mode.

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C. Wired Mode 1. Set the mode switch to WIRED.
2. Connect your keyboard to any of the USB ports on your computer.

USB Type A

Install Razer Synapse when prompted, or download the installer from razer.com/synapse Your keyboard is now ready to use in Wired mode.

SWITCHING BETWEEN PAIRED DEVICES (BLUETOOTH MODE)
To switch between paired devices, hold down the fn and alt keys, and then press the number key that corresponds with the device. The selected number will temporarily change to static blue.
Press key combination

Profile 1 Profile 2 Profile 3
To view the active Bluetooth profile, hold down the fn key. The selected Bluetooth profile will be shown on the keyboard status screen, and the numeric key corresponding to the selected Bluetooth profile will light up.

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6. USING YOUR RAZER BLACKWIDOW V4 PRO 75%
UNDERSTANDING THE OLED DISPLAY*
Home Screen By default, the Home Screen features an animation that you can customize via the OLED Menu options or the Razer Synapse app.
Keyboard Status Screen To view the keyboard status screen, press and hold the fn key.

A. Caps lock indicator B. Gaming mode indicator C. Profile indicator

D. Connectivity indicator E. Battery percentage F. Command Dial function

USING THE RAZER COMMAND DIAL* AND MODE BUTTON
Switching Between Razer Command Dial Modes**

Command Dial Modes / OLED
Display

Mode button (from Home Screen) Press: Next Command Dial mode Press and hold: Open Menu options (from Home Screen) Shift + Press: Previous Command Dial mode

Scroll up / Down**

Press**

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Volume (Default) Track Selector OLED Brightness
Lighting Brightness
Switch apps Zoom

( / ) Adjust the audio volume
( / ) Next / Previous track
Adjust the OLED display’s brightness ( / ) Adjust the keyboard’s brightness
( / ) Switch between apps (alt + tab / alt + shift + tab)
( / ) Zoom in / out

( ) Mute / Unmute audio ( ) Pause / Play track Toggle OLED display
( ) Toggle keyboard lighting
( ) Show all open windows (Windows key + tab) Revert to 100% Zoom

*Out-of-the-box settings only. **These functions are only available from the Home Screen.
Other RazerTM Command Dial modes can be enabled and customized via the OLED Menu options or the Razer Synapse app.

Navigating the OLED Display Menu
Command Dial (from Menu options) Press: Confirm Menu option Scroll up / down: Navigate Menu options
Mode button Press and hold: Go back to Home Screen (from Menu options). Press (from Menu options): Go back to previous page.

*Out-of-the-box settings only. Menu Options Description

Command Dial

Enable new modes for the Command Dial, such as Track Jogging, Scroll Vertical, Scroll Horizontal, and Custom Mode.

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Home Screen Lighting
Settings

Track Jogging. Play / Pause ( ), rewind ( ), or fast forward

(

) media.

Scroll Vertical. Navigate up and down within apps.

Scroll Horizontal. Navigate side to side within apps.

Custom Mode. A custom mode configured via Razer Synapse.

You can also manage Command Dial modes on Razer Synapse.

Set the Home Screen to display an animation, still image, text banner, keyboard info, emote, audio meter or system info.
Some settings require initial Razer Synapse customization. Prolonged display of static image on the keyboard’s OLED display may cause image retention or image sticking.

Change the keyboard’s lighting effect or adjust its brightness.

Fine-tune the OLED display and polling rates, and manage power-saving settings.
OLED Display. Adjust the OLED display brightness, set a preferred Time-To-Home Screen duration, or switch the dial direction from standard to inverted or vice versa.
Polling Rate. Change the keyboard’s polling rates for both HyperSpeed Wireless and Wired mode.
Power Saving. Enable or disable the screensaver that appears after the OLED display dims and customize the Time to Dim and Time to Sleep settings for keyboard lighting.
Firmware Version. View the keyboard’s current firmware version.

KEYBOARD FUNCTIONS

Hotkey

Function

fn + F10 ( )

Disable the Windows Key, Menu/Apps Key, alt + tab, and alt + F4 functions (customizable via Razer Synapse).

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fn + F11 / F12 ( / ) fn + del ( )
fn + esc ( )

Decrease or increase the keyboard LED’s brightness.
Suspend all operating system activities and conserve power.
Activate Power Saving Mode to conserve battery by limiting polling rate, disabling the Command Dial and mode button functions, turning off the OLED display and keyboard lighting, and pausing Synapse connectivity.

ONBOARD MEMORY PROFILES
Press and hold the fn key then press the right alt key ( ) to cycle through your keyboard’s onboard memory profiles. The right alt key will light up to indicate the selected profile.

Press and hold

Press*

Onboard memory Profile
Profile 1

Right alt key color
White

Right alt key

Onboard memory Profile

*Repeat until the desired profile is active.

Profile 2 Profile 3 Profile 4 Profile 5

Red Blue Yellow Cyan

To view the active onboard memory profile, hold down the fn key, and the right alt key will light up according to the active profile. Onboard memory profiles can be customized via Razer Synapse.

ON-THE-FLY MACRO RECORDING

Follow these steps to create an OTF Macro Recording:

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1. Press the key combination to start recording. 2. Type the keys you want to record. 3. Press the key combination to stop the recording or the ESC key to cancel the recording. 4. Wait for the OTF Macro record key to start blinking. 5. Press the desired Macro key where you want to save your recording.
CHROMA EFFECTS

Hotkey fn + ctrl + 1 fn + ctrl + 2 fn + ctrl + 3 fn + ctrl + 4 fn + ctrl + 5

Chroma effect Off Static* Breathing* Spectrum cycling Wave**

Hotkey fn + ctrl + 6 fn + ctrl + 7 fn + ctrl + 8 fn + ctrl + 9 fn + ctrl + 0

Chroma effect Reactive* Starlight* Ripple* Wheel** Fire

*Press again to change color. **Press again to change direction.
Use the Razer Synapse app to customize your keyboard’s Razer Command Dial, OLED display, and lighting effects further, and access other advanced features available on your keyboard.

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CHANGING SWITCHES
It’s recommended to use antistatic/ESD bands or gloves while working with the keyboard’s PCB (such as switch replacement). Always unplug and set the mode switch to WIRED before swapping key switches. Replacement switches are sold separately.

Don’t take apart the device. Doing so will void your warranty.

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7. CONFIGURING YOUR RAZER BLACKWIDOW V4 PRO 75%
Disclaimer: This guide provides an overview of the New Razer Synapse app and may only partially cover some of the features of your device. The New Razer Synapse requires an Internet connection to install, update, access, and save cloud-based features. Registering for a Razer ID account is recommended but optional. All features listed here are subject to change based on the current version, connected device(s), and supported add-ons.
SYNAPSE TAB
The Synapse tab is your default tab when you first launch Razer Synapse. Use the following buttons below to navigate the user interface:
Minimize Clicking this button will minimize the app to the taskbar while it runs in the background.
Maximize This button expands the browser window to fill the entire screen. To restore the window to its original size, click the maximize button again.
Close This button will close all relevant tabs and terminate the application completely.
Previous Tab Clicking this button will return you to the last tab you have visited.
Next Tab Clicking this button will move you to the next page if you’ve recently used the Previous Tab button.

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Refresh Tab This button reloads the current page. Use this if a page isn’t displaying correctly or you want to see the latest content.
Download Update If this button appears, that means there are changes to the app. Use this if a page isn’t displaying correctly or you want to see the latest content.
More Clicking this button will open a pop-up so you can easily access your Devices, Modules, and Other Installed Apps tabs.
Settings Clicking this button will open the Settings tab, so you can quickly change the settings to this app.
Profile This button will open a pop-up to access the Log In, Feedback, Rate This Software, Add WiFi Device, and Exit options.
Info Hovering over this button will pop up an additional information about a feature or function.
Dashboard The Dashboard subtab is an overview of your Razer Synapse, where you can access all your Razer devices, modules, and online services.

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Gamer Room The Gamer Room subtab shows all devices with the Razer Aether Light feature. From here, you can view and manage your Gamer Room-supported devices.

Synapse Override This section allows you to select and customize your device’s lighting and make it react to Chromaenabled games and Chroma Connect apps using Razer Synapse.
Controlled By Gamer Room App This section displays all supported devices controlled remotely by the Gamer Room app.

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Devices & Modules The Modules subtab displays all installed and available modules for installation.
Global Shortcuts Bind operations or Razer Synapse functions to custom key-combinations from any Razer Synapseenabled device inputs, which apply across all device profiles.
Only Razer Synapse-enabled device inputs will be recognized.

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BLACKWIDOW V4 PRO 75%
The BLACKWIDOW V4 PRO 75% tab is the main tab for your Razer keyboard. You can change your device settings from here, such as key assignments and command dial modes, lighting, OLED display features, and power consumption. Any changes under this tab will be saved automatically to your local system and cloud storage. Use the following buttons below to access your profile options:
Profiles Dropdown Bar
Clicking this dropdown bar will display all the profiles for this device so you can quickly change profiles.
Miscellaneous
Clicking this button will open a pop-up with options related to your current profile.
On-board Profiles
Clicking this button will open a pop-up that will show you the remaining storage and allow you to transfer or change the saved profiles on your device.
Customize The Customize subtab is for modifying your keyboard’s command dials, key assignments, gaming mode, polling rate, and other properties.

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Profile Profile is a data storage system that keeps all your Razer peripheral settings. By default, the profile name is based on your system’s name. Clicking the dropdown bar ( ) will display all profiles for this device so you can quickly switch between them.
To add, import, rename, duplicate, export, or delete a profile, press the profile’s corresponding Miscellaneous button ( ). Press and hold the fn key then press the right alt key ( ) to cycle through Profiles.
Standard / Hypershift Hypershift mode is a secondary set of key assignments that is activated when the Hypershift key is held down. By default, the Hypershift key is assigned to the fn key of your Razer Synapse-supported keyboard; however, you can also assign any key as a Hypershift key.
Gaming Mode Gaming Mode enables you to customize which keys to disable when Gaming Mode is activated. Depending on your settings, you may choose to disable the Windows key, alt + tab and alt + F4.
Snap Tap Set the keyboard to prevent two preferred keys from being pressed simultaneously, prioritizing the latest key input over the previous one without requiring the release of the first key. Learn more about Snap Tap
Polling Rate The higher the polling rate, the more frequently the computer receives information about the status of your keyboard; thereby reducing the keyboard’s input latency. You can select from 125Hz all the way to 4000Hz.
Command Dial Enable new modes for the Command Dial such as Track Jogging, Scroll Vertical, Scroll Horizontal, and Custom Mode. You can also create your own modes using the add button ( ), add commands by pressing the miscellaneous button ( ), or delete custom modes using the bin button ( ). Additionally, you can reorder all Command Dial modes with the drag-and-drop feature or reset all changes made on the Command Dial to its default setting with the Reset button ( ).
Keyboard Properties Allows you to open the Windows Keyboard Properties where you can modify other keyboard settings such as Repeat delay, Repeat Rate, and Cursor blink rate, or view all keyboard drivers installed in your PC.

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Remap Menu Clicking the Remap Menu button ( ) will reveal all current assignments for your Razer Keyboard and allow you to change their assignments.
Alternatively, you can skip a specific assignment by selecting it on the Customize tab.

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Upon selecting an assignment, you may then change it to one of the following functions:
Default
This option enables you to return the selected key to its original setting.
Keyboard Function
This option changes the key assignment into a keyboard function. You can also choose to enable Turbo mode, which allows you to emulate repeatedly pressing the keyboard function while the key is held down.
Mouse Function
This option allows you to change any key into a mouse function. Listed below are the functions which you can choose from:
Left Click – Performs a left mouse click using the assigned key. Right Click – Performs a right mouse click using the assigned key. Scroll Click – Activates the universal scrolling function. Double Click – Performs a double left click using the assigned key. Scroll Up – Performs a “Scroll Up” command using the assigned key. Scroll Down – Performs a “Scroll Down” command using the assigned key. Mouse Button 4 – Performs a “Backward” command for most internet browsers. Mouse Button 5 – Performs a “Forward” command for most internet browsers. Scroll Left – Performs a “Scroll Left” command using the assigned key. Scroll Right – Performs a “Scroll Right” command using the assigned key. Repeat Scroll Up – Continuously performs a “Scroll Up” command as long as the assigned key is
pressed. Repeat Scroll Down – Continuously performs a “Scroll Down” command as long as the assigned
key is pressed. Repeat Scroll Left – Continuously performs a “Scroll Left” command as long as the assigned key
is pressed. Repeat Scroll Right – Continuously performs a “Scroll Right” command as long as the assigned
key is pressed.

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You can also choose to enable Turbo mode in some of the mouse functions, which allow you to emulate repeatedly pressing and releasing said function while the key is held down.

Macro

A Macro is a prerecorded sequence of keystrokes and button presses that is executed with precise timing. By setting the key function to Macro, you can conveniently execute a chain of commands. This function will only be visible when the Macro module is installed.

Inter-device

Inter-device allows you to change the functionality of other Razer Synapse-enabled devices. Some of these functionalities are device-specific such as using your Razer gaming keyboard to change the Sensitivity Stage of your Razer gaming mouse.

Switch Profile

Switch Profile enables you to quickly change profiles and load a new set of key assignments. An onscreen notification will appear whenever you switch profiles.

Switch Chroma Effect

Switch Chroma Effect allows you to easily switch between all Chroma Effect Profiles in Chroma Studio. This function will only be visible when the Chroma Studio module is installed.

Device Brightness

Assign the chosen key to turn your device’s LED lighting bright or dim; or toggle them on/off.

Razer Hypershift

Setting the key to Razer Hypershift will allow you to activate Hypershift mode if the key is held down.

Launch

Launch Program lets you open an app or a website using the assigned key. When you select Launch Program, two choices will appear, requiring you to search for a specific app you want to open or write the website address you want to visit.

Multimedia

This option allows you to assign multimedia controls to your Razer device. Listed below are the multimedia controls you can choose from:

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Volume Down – Decreases the audio output. Volume Up – Increases the audio output. Mute Volume – Mutes the audio. Mic Volume Up – Increases the microphone volume. Mic Volume Down – Decreases the microphone volume. Mute Mic – Mutes the microphone. Mute All – Mutes both microphone and audio output. Play / Pause – Play, pause, or resume current media playback. Previous Track – Play the previous media track. Next Track – Play the next media track.
Windows Shortcuts
This option allows you to assign your preferred key into a Windows Operating System shortcut command. For more information, please visit: support.microsoft.com/kb/126449
Text Function
Text Function enables you to type a prewritten text with a touch of a key. Simply write your desired text on the given field, and your text will be typed whenever the assigned key is pressed. This function has full Unicode support, and you can also insert special symbols from character maps.
Disable
This option renders the assigned key unusable. Use Disable if you do not want to use the selected key or if it interferes with your gaming.

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Lighting The Lighting subtab enables you to modify your Razer device’s light settings.

Brightness You can turn off your Razer device’s lighting by toggling the Brightness option or increase/decrease the luminance using the slider.
Switch Off Lighting This is a power saving tool which allows you to disable your device’s lighting in response to your system’s display turning off and/or automatically power down when your Razer keyboard has been idle for a set amount of time.
Quick Effects A number of quick effects can be selected and applied to your device’s lighting, as listed here:

Name

Description

How to set up

Ambient awareness

The lighting on the keyboard will reflect the averaged color on the selected screen region

Select or customize a screen region

Audio meter

The keyboard will light up according to the audio level with a default spectrum of colors

Select a Color Boost level

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Breathing The keyboard fades in and out of the selected color(s)

Select up to 2 colors or randomize colors

Fire Reactive Ripple

The keyboard lights up in warm colors to mimic the motion of flames

No further customization required

The LEDs will light up when a key is pressed. The light will fade off after a specified period of time

Select a color and a duration

On key press, light will ripple away Select a color from the pressed key

Spectrum The lighting will cycle between 16.8 No further customization required

cycling

million colors indefinitely

Starlight Static

Each LED will have a chance of fading in and out at a random time and duration
The LEDs will remain lit in the selected color

Select up to 2 colors or randomize colors and select a duration
Select a color

Wave

The lighting will scroll in the direction selected

Select either left-to-right or rightto-left wave direction

Wheel

The keyboard lighting will rotate in Select either counter-clockwise or the direction selected with a default clockwise wheel direction spectrum of colors

If you have other supported Razer Chroma-enabled devices, you can synchronize their quick effects with your Razer device by clicking the Chroma Sync button ( ).

Advanced Effects

The Advanced Effects option allows you to choose a Chroma Effect Profile you want to use on your

Razer Chroma-enabled peripheral. To start making your own Chroma Effect Profile, press the Launch

Chroma Studio button (

Only other Razer devices that support the selected lighting effect will synchronize.

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OLED Use the OLED subtab to customize the OLED display’s Home Screen, brightness, screen inactivity settings.

Home Screen Display Personalize the OLED display’s default screen which appears after a period of inactivity. To further customize any preset, click the Edit button ( ) where available or use the Apply button ( ) to activate it immediately.
OLED Brightness Adjust the brightness of the OLED display.
OLED Language Change the display language of the OLED display.
Time to Home Screen Set the duration before the Home Screen appears.
Dim OLED Display Set the duration of inactivity before the OLED display dims.
Screen Timeout Options Customize the OLED display’s screensaver, which appears after it dims.

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Power The Power subtab allows you to manage your device’s energy consumption when running on batteries and what the wireless dongle indicates for your device.

Dim Lighting Set how long your device should be idle when running on battery before it lowers its brightness or toggle the feature off.
Wireless Power Saving Set your device to enter sleep mode after a chosen period of inactivity or toggle power saving off.
Low Battery Warning Display Enable a low battery warning to appear on the device’s OLED display once the battery reaches a chosen battery percentage or disable the notification completely.
Indicator LED Set the wireless dongle to either show your device’s connection, battery status or only indicate a battery warning when your Razer keyboard needs charging.

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MACRO
If you need to execute a series of complex commands accurately, you need a macro. A macro is a set of recorded keystrokes, button presses, and cursor movements. that you can bind to your device and execute at any time.

My Macros The My Macros subtab allows you to create, edit, and organize these macros to assign them to your Razer device’s keys or buttons. Use the following buttons below to access your macro options:
Macro Dropdown Bar
Clicking this dropdown bar will display all the macros for this device. From here, you can search for a specific macro, sort your macros, create a new folder, and create a new macro. Selecting a macro will enable miscellaneous options such as renaming, duplicating, or deleting the macro.
Miscellaneous
Clicking this button will open a pop-up with options related to your current macro.
New Macro
Use this link to create and select the new macro quickly.

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Once you have a macro, you can record keystrokes, button presses, and cursor movements. by

clicking the Record button (

) or you can customize the macro by clicking the dropdown menu

button ( ) before you start recording with the following options below:

Start Delay. Set a short delay between 1 and 5 seconds before the recording starts. Shortcut Key. Assign a shortcut key to start a macro recording even when Razer Synapse is in
the background. Delay Settings. Set the amount of time between each command. Mouse Movement Tracking. Enable mouse movement recording and set conditions for how it
is recorded.

After recording your macro commands, click the Stop button (

) or press the Shortcut key to

end the session. Once you have recorded a macro, you may edit the commands you have entered by

selecting each command on the macro screen. Each keystroke or button press is arranged

sequentially, with the first command at the top of the screen.

The Insert menu on the left side of the screen allows you to add delays, input keystrokes and button presses, insert an entire macro group within the macro, launch apps, run commands, type texts, and loop a set of commands within the macro.

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Key Binds The Key Binds subtab allows you to view the Shortcut Keys for the selected macro. You can bind a macro to the key or button of your choice without leaving the Macro tab by clicking the Assign Macro To Your Devices button ( ).

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LINKED GAMES
The Linked Games tab allows you to add apps, view peripherals linked to apps, or search for listed apps. You can also sort apps based on alphabetical order, last played, or most played. Apps will still be listed here, even if not linked to a Razer device. To add an app that is not listed on the screen, you can use the Add button ( ) to search for it manually or use the Scan button ( ) to search for it automatically. Click the Search button ( ) to look for a specific game or program from the list.

To link an app to your Razer device, click on it from the list and select a device and its profile. This will automatically set your device to the selected profile whenever you launch the app.

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SETTINGS
The Settings tab, accessible by clicking the Settings button ( ), enables you to configure numerous options as listed below:

Auto Launch The Auto Launch option allows you to configure the startup behavior the app.
Notifications The Notifications option allows the app to display on-screen notifications even if you run full-screen apps.
Recommendations Recommendations enable us to show the latest products and features on your Dashboard based on your installed devices and linked games.
Tutorials Reset Selecting the Reset button will reactivate all tutorials that help you acquaint yourself with Razer Synapse’s features.
Profile Migration Move all your connected Razer Synapse 3 Profiles, Macros, and Chroma effects to the New Razer Synapse.

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Device Lighting This option lets you choose which app will control the lighting effects on your device.
Language This option lets you change the display language of Razer Synapse.
About The About section shows the current software version, displays the copyright statement, and provides relevant links for Razer’s terms of use. You may also use this option to quickly access Razer’s social communities.
FEEDBACK
Help us improve Razer Synapse by giving your comments, suggestions, and problems with the software. You can contact us directly using this tab and even earn rewards for reporting bugs.

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8. SAFETY AND MAINTENANCE
SAFETY GUIDELINES
To achieve maximum safety while using your Razer BlackWidow V4 Pro 75%, we suggest that you adopt the following guidelines:
Should you have trouble operating the device properly and troubleshooting does not work, unplug the device and contact the Razer hotline or go to support.razer.com for support.
It’s recommended to use antistatic/ESD bands or gloves while working with the keyboard’s PCB (such as switch replacement). Always unplug and set the mode switch to WIRED before swapping key switches.
Keep the keyboard and all its parts and accessories out of the reach of small children to avoid accidents and/or injuries.
Always unplug the keyboard before swapping key switches.
Do not leave the PCB exposed; keep it covered with a key switch.
Don’t take apart the device, and do not attempt to operate it under abnormal current loads. Doing so will void your warranty.
Keep the device away from liquid, humidity or moisture. Operate the device only within the specific temperature range of 0°C (32°F) to 40°C (104°F). Should the temperature exceed this range, unplug and/or switch off the device to let the temperature stabilize to an optimal level.
COMFORT
Research has shown that long periods of repetitive motion, improper positioning of your computer peripherals, incorrect body position, and poor habits may be associated with physical discomfort and injury to nerves, tendons, and muscles. Below are some guidelines to avoid injury and ensure optimum comfort while using your Razer BlackWidow V4 Pro 75%.
1. Position your keyboard and monitor directly in front of you with your mouse next to it. Place your elbows next to your side, not too far away, and your keyboard within easy reach.
2. Adjust the height of your chair and table so that the keyboard and mouse are at or below elbow height.
3. Keep your feet well supported, posture straight, and your shoulders relaxed.

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4. During gameplay, relax your wrist and keep it straight. If you do the same tasks with your hands repeatedly, try not to bend, extend or twist your hands for long periods.
5. Don’t rest your wrists on hard surfaces for long periods. 6. Use a wrist rest to support your wrist while gaming. 7. Customize the keys on your keyboard to suit your gaming style and minimize repetitive or
awkward motions. 8. Don’t sit in the same position all day. Get up, step away from your desk, and do exercises to
stretch your arms, shoulders, neck, and legs. If you should experience any physical discomfort while using your keyboard, such as pain, numbness, or tingling in your hands, wrists, elbows, shoulders, neck or back, please consult a qualified medical doctor immediately.
MAINTENANCE AND USE
The Razer BlackWidow V4 Pro 75% requires minimum maintenance to keep it in optimum condition. Once a month, we recommend you unplug and switch off the device from the computer and clean it using a soft cloth or cotton swab to prevent dirt buildup. Don’t use soap or harsh cleaning agents.
BATTERY WARNING
The Razer BlackWidow V4 Pro 75% contains a Li-ion rechargeable battery. In general, the life expectancy of such batteries is dependent upon usage. If you suspect that the Li-ion rechargeable battery inside the Razer BlackWidow V4 Pro 75% may be drained (has a low charge), try charging it.
Caution: Don’t open, mutilate, or expose to conducting materials (metal), moisture, liquid, fire, or heat. Doing so may cause batteries to leak or explode, resulting in personal injury. Battery life varies with usage.

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9. LEGALESE
COPYRIGHT AND INTELLECTUAL PROPERTY INFORMATION
©2024 Razer Inc. All rights reserved. Razer, the triple-headed snake logo, Razer logo, “For Gamers. By Gamers.”, and “Razer Chroma” logo are trademarks or registered trademarks of Razer Inc. and/or affiliated companies in the United States or other countries. All other trademarks are the property of their respective owners.
Windows and the Windows logo are trademarks of the Microsoft group of companies.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any use of such marks by Razer is under license.
Razer Inc. (“Razer”) may have copyright, trademarks, trade secrets, patents, patent applications, or other intellectual property rights (whether registered or unregistered) concerning the product in this guide. Furnishing of this guide does not give you a license to any such copyright, trademark, patent or other intellectual property right. The Razer BlackWidow V4 Pro 75% (the “Product”) may differ from pictures whether on packaging or otherwise. Razer assumes no responsibility for such differences or for any errors that may appear. Information contained herein is subject to change without notice.
LIMITED PRODUCT WARRANTY
For the latest and current terms of the Limited Product Warranty, please visit razer.com/warranty.
LIMITATION OF LIABILITY
Razer shall in no event be liable for any lost profits, loss of information or data, special, incidental, indirect, punitive or consequential or incidental damages, arising in any way out of distribution of, sale of, resale of, use of, or inability to use the Product. In no event shall Razer’s liability exceed the retail purchase price of the Product.
GENERAL
These terms shall be governed by and construed under the laws of the jurisdiction in which the Product was purchased. If any term herein is held to be invalid or unenforceable, then such term (in so far as it is invalid or unenforceable) shall be given no effect and deemed to be excluded without invalidating any of the remaining terms. Razer reserves the right to amend any term at any time without notice.

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Documents / Resources

RAZER BLACKWIDOW V4 PRO 75% Mechanical Gaming Keyboard [pdf] User Guide
BLACKWIDOW V4 PRO, 75 Mechanical Gaming Keyboard, Mechanical Gaming Keyboard, Gaming Keyboard, Keyboard

References

User Manual

BLACKWIDOW V4 PRO 75% Mechanical Gaming Keyboard

Specifications

Product Usage Instructions

Charging Your Razer BlackWidow V4 Pro 75%

Attaching the Magnetic Wrist Rest

Connecting to Your Razer BlackWidow V4 Pro 75%

Razer HyperSpeed Wireless Mode (2.4 GHz)

Bluetooth Mode (BT)

FAQ

How many devices can the Razer BlackWidow V4 Pro 75% pair with
using Bluetooth profiles?

Can I customize the dongle indicator’s display on the Razer
BlackWidow V4 Pro 75%?

Can I use the keyboard while it is charging?

Documents / Resources

References

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