Viltrox DC-550 5.5-inch HD Portable Monitor

Contents

• Warning
• Cleaning
• Operation precautions
• Introduction to functions
• Part identification
• Installation of battery and adapter
• Connection of HDMI high-definition signal cable
• Hood
• Mounting method of device
• Menu function
• Troubleshooting
• Available signal format
• Product specifications
• Firmware update

Warning

About batteries, chargers and power adapters

Please use a compatible battery or power adapter. Please purchase a proper battery or power adapter separately if necessary.

Operation of LCD screen

• Do not put any heavy objects on the LCD screen, otherwise, the screen may lose the uniformity.
• If this device is used in a cold environment, horizontal lines or afterimages may appear on the screen, which is not a malfunction. The screen will return to normal after the display warms up.
• If a fixed image (such as a split image or time code, or a still image) is displayed for a long time, afterimages may be left on the screen and even layered into a ghost image.
• The screen and chassis may gradually become hot during operation, which is not a malfunction.
• The LCD screen used in this equipment is produced with high precision technology, so only a small number of pixels may appear as "bright spots", or remain dark (black), brighten (red, green, or blue) or flicker. In addition, sometimes such "bright spots" naturally be formed due to the physical characteristics of LCD screen after a long period of use, which is not a malfunction.

Operation precautions

• Please read this User Manual and the operation instructions of camera carefully.
• Do not place this device near liquids, because it is not designed with waterproof, splash-proof and dust-proof functions.
• Do not place this device in the sun for a long time, or make it close to a place with high temperature for a long time, so as not to cause deformation or malfunction of machine.
• Do not place the device in a place with excessive vibration, so as to protect it from being damage after falling from a high place.
• Do not place the device in a place with excessive electromagnetic strength to avoid malfunction.
• Do not place the device in a sandy place, so as to avoid malfunction caused after being attacked by sand and dust.
• Do not dispose of this device with general waste.
• The top, ventilation holes and metal parts of this device may become hot after it has been used for a long time. Please use it with care.
• Please follow the regulations about the operation of this device on the airplane in the take-off and landing process of airplane.

Introduction to functions

The DC-550 is a 5.5-inch HD monitor with a resolution of 1920×1080 pixels. It can be used with digital cameras or digital HD camcorders with interchangeable lenses to display the HDMI video signal from the camera in real time. With powerful functions, it provides photographers with an auxiliary system for monitoring, and meanwhile meets the needs of photographers for HD images.

Product features:

• 3D LUT function: Used to control full stereo color space and greatly expand the color display potential of the monitor. Loaded through SD card, allowing switching between different display effects.
• Audio column: Monitors the audio signal in the HDMI high-definition signal and switches waveforms at different levels in real time.
• Gyroscope functions: Detects orientation to adjust the screen up and down and automatically flip the image without manual adjustment, optimizing user experience.
• Brightness histogram: Monitors the brightness of incoming HDMI high-definition images and displays brightness change values in real time.
• False color function: Achieves precise exposure and lighting control through image conversion (red for excessive lighting, blue for insufficient lighting, green for appropriate lighting).
• Focusing function: Sets focus on the screen area.
• De-squeeze function: Restores compressed and deformed images from cameras, displaying the original proportion of the physical object.
• Power supply: Switches between DC adapter, lithium battery, and Type-C power supply modes to meet power needs in different scenarios.
• Shortcut keys: F1/F2/F3 keys can be set for custom shortcut functions, allowing one-key settings without entering the menu.
• Signal: Features HDMI IN and HDMI OUT functions, convenient for connecting to other monitors or devices for external display.
• SD card interface: Supports SD card upgrades and 3D LUT file loading. Features an automatic pop-up function for easy SD card insertion and removal.

Part identification

1. SD card cover
2. F1/F2/F3 shortcut keys
3. Return key
4. Display
5. ON/OFF key
6. Knob key*
7. Type-C interface
8. Locating hole
9. 1/4 screw hole
10. DC interface
11. HDMI output
12. HDMI input
13. Locating hole
14. 1/4 screw hole
15. Fan outlet
16. Headphone jack
17. Battery release key
18. Cooling air inlet

*Note: Knob key: Rotate up and down → Select key; Middle button → Menu key/Enter key.

Installation of battery and adapter

Installation of battery

This product can be equipped with rechargeable lithium batteries. Applicable battery models include NP-F550/F570/F750/F770/F960/F970 and other specifications.

1. Gently press the battery inwards in the direction shown, and then slide it to the left (do not release). There is a clicking sound when the battery is fixed properly.
2. Remove the battery: Slide the battery to the right while holding down the battery release key, and then take out the battery.

▲ Note: Be careful to prevent the battery from falling on the ground when taking it out.

Installation of adapter

1. Select the direction in which the adapter is mounted according to the shape of the hot shoe on the camera. (1)
2. Align the 1/4 screw of the adapter with the 1/4 screw hole on the device. (2)
3. Tighten the adjustment knob of the adapter. (3)
4. Use the adapter:

1. Fully insert the base of the adapter into the universal hot shoe base in the direction shown in the figure.
2. Tighten the rotary table of the adapter to fix it on the camera.

▲ Note: Before using a camera with a pop-up built-in flash, you need to note the following points: Turn off the built-in flash of the camera. If the camera is designed with a built-in auto flash function, please turn off this function. Please remove this device from the camera before using the flash.

Connection of HDMI high-definition signal cable

1. Connect the device to the camera using the accompanied HDMI high-definition signal cable.
2. The image of the camera viewfinder will be displayed on the LCD screen of the device after turning on the power switch of the camera and the device. Please set it to AUTO or 16:9 if the camera is designed with an HDMI output setting function.

▲ Notes:

When connecting this device to the camera via an HDMI high-definition signal cable, the following situations may occur depending on the camera conditions:

• No image is displayed on the screen of the camera.
• The camera is switched to playback mode. (Make sure the camera is in capture mode before taking a photo)

Tips

In the following cases, the screen may show no signal after a certain period of time:

• The camera is not outputting an HDMI signal.
• The HDMI high-definition signal cable is disconnected.

The backlight will be turned on again after performing the following operations:

• Press the rotary key of the device.
• Operate the camera and output HDMI signals.
• Reconnect the HDMI high-definition signal cable and turn on the power of the camera.

Tip: Please purchase extra HDMI cables if the HDMI high-definition signal cable is not long enough.

Hood

1. Put the device on the two bottom brackets of the hood, and then gently buckle it up to complete the installation of the hood.
2. Pull the top of the hood frame outward to remove it.

At this threaded port, use a hex wrench to firmly secure and tighten the adapter base.

Please open and close the hood in the steps below:

Mounting method of device

The device can be mounted in the ways shown below according to the needs.

▲ Note:

• This device may interfere with the built-in flash, so do not apply excessive force when panning or tilting.
• When pulling the HDMI high-definition signal cable, do not make it tense or trip over any moving parts.

Menu function

Menu operation

1. Press the to the right; the screen will display the menu options.
2. Rotate the up and down to select an option.
3. Press the to the right again to enter the function options.
4. Press to return to the previous menu.

*Before operating the menu, please make sure that the product is connected to the correct HDMI signal cable and power cable.

Introduction to menu

Troubleshooting

Necessary inspections should be carried out before sending the device for repair. Please contact your dealer if the device is still unable to work properly.

Available signal format

This device supports the following signal formats:

Product specifications

• LCD screen: 5.5-inch
• Resolution: 1920×1080
• Brightness: 1200cd/㎡
• Input signal interface: HDMI 1.4 signal input
• Output signal interface: HDMI 1.4 signal output
• Audio: Headphone jack $3.5mm
• Firmware upgrade: SD card upgrade
• Power interface: DC 12V-18V-2A, Type-C interface ≥5V 3A
• Applicable battery: NP-F550/F570/F750/F770/F960/F970
• Operating temperature: +0 to +40°C (+32 to +104°F)
• Storage temperature: -20 to +60°C (-4 to +140°F)
• Dimensions: #165X91X28.5mm
• Weight: #280g
• Input and output signal interface: HDMI 1.4
• Maximum supported size: 4K30HZ (4K:3840×2160, 4096×2160)

*Above data have been measured based on our measurement conditions. Designs or specifications will be changed without notice if any.

Design or specifications are subject to change without notice.

This manual is for reference only. The right to interpret this manual shall be owned by Viltrox.

Firmware update

Please scan the QR code below with your browser to learn about the firmware upgrade steps.