Quntis ScreenLinear Radar Monitor Light Bar User Manual

Introduction

Thank you for choosing the Quntis ScreenLinear Radar Monitor Light Bar. This device is designed to provide optimal lighting for your workspace, featuring smart motion detection, adjustable brightness and color temperature, and automatic dimming for eye protection. This manual will guide you through the setup, operation, and maintenance of your new monitor light bar.

What's in the Box

Monitor Lamp x 1
Remote Control x 1
USB-C Cable x 1
AAA Batteries x 3
Screen Clip x 1
Allen Key x 1
User Manual x 1

Contents of the Quntis ScreenLinear Radar package including monitor lamp, remote control, USB-C cable, batteries, screen clip, Allen key, and user manual. — Package contents: Monitor lamp, remote control, USB-C cable, AAA batteries, screen clip, Allen key, and user manual.

Setup Instructions

Attach the Screen Clip: Securely attach the patented clip to the top of your monitor. The clip is designed to fit various screen types, including curved, ordinary, and irregular monitors, up to 9cm thick. The silicone padding protects your screen from scratches.

Diagram showing the patented clamp mechanism of the Quntis monitor light bar, highlighting the counterweight block, adjustment pad, dual-axis design, and silicone padding. — The patented clamp ensures stable balance and fits various monitor types.

Connect Power: Connect the L-shaped USB-C cable to the light bar and then to a USB port with a minimum power output of 5W. The 2-meter cable allows for flexible placement.
Positioning: Ensure the light bar is positioned so that the light illuminates your desk area without causing glare on the screen or shining directly into your eyes. The asymmetric optical design directs light downwards at a 45° angle.
Webcam Space: The design includes reserved space for a webcam, allowing it to be mounted above the light bar without obstruction.

Image showing the Quntis monitor light bar installed on a monitor with a webcam placed in the reserved space above the light bar. — The light bar design includes reserved space for a webcam.

Insert Remote Batteries: Open the remote control and insert the 3 AAA batteries provided.

Operating Instructions

Remote Control Functions

The wireless remote control allows for easy adjustment of the light bar's settings. The buttons are backlit for visibility in low light conditions.

Close-up of the Quntis wireless remote control, showing buttons for ON/OFF, Timer, Brightness Mode, Color Temperature Mode, Light Sensor Switch, and Radar Human Body Sensing. — The remote control provides access to all light bar functions.

Power Button: Press to turn the light bar ON or OFF.
Timer Button: Activates a timer function (specific duration not detailed, refer to full manual for specifics).
Brightness Mode Button: Cycles through preset brightness levels (5%-100%). Long press the +/- buttons for stepless adjustment.
Color Temperature Mode Button: Cycles through preset color temperatures (3000K-6500K). Long press the +/- buttons for stepless adjustment.
Light Sensor Switch: Toggles the automatic dimming function.
Radar Human Body Sensing: Toggles the motion detection feature.

Smart Motion Detection

The ScreenLinear Radar features intelligent human presence detection. When you approach within 60±10 cm, the light automatically turns on. If you move away more than 50 cm, the light will turn off after 5 minutes of no detected movement.

Diagram illustrating the Quntis monitor light bar's smart radar auto-sensing feature, showing a user at a desk and the detection range for automatic turn-on and turn-off. — The smart radar auto-sensing feature automatically turns the light on when you approach and off when you leave.

Brightness and Color Temperature Adjustment

You can adjust both the brightness and color temperature of the light to suit your preferences and environment.

Brightness: Short press the brightness button to cycle through 5 preset levels (5%, 20%, 40%, 65%, 100%). For continuous adjustment, long press the '+' or '-' buttons on the remote.
Color Temperature: Short press the color temperature button to cycle through 5 preset levels (3000K warm white, 3800K, 4500K neutral white, 5500K, 6500K cool white). For continuous adjustment, long press the '+' or '-' buttons on the remote.

Images demonstrating the 5 levels of brightness adjustment from 10% to 100% and 5 color temperatures from 3000K to 6500K, with instructions for stepless adjustment. — Adjust brightness and color temperature to your preference.

Automatic Dimming Function

When the automatic dimming mode is activated via the remote control, a blue indicator on the light bar will illuminate. The ambient light sensor will then automatically adjust the light bar's brightness to maintain a comfortable illumination level, helping to reduce visual fatigue.

Image showing the Quntis monitor light bar in an auto-dimming comfort setting, with a sensor detecting ambient light and adjusting the light output to 900 Lux on the desk. — The auto-dimming function adjusts light output based on ambient conditions.

Key Features

Professional Visual Protection: The 52 cm light bar integrates 100 high-quality LEDs, providing 900 Lux brightness with uniform, soft, and flicker-free diffusion. Its 45° asymmetric optical technology illuminates only the work area, preventing direct light into the eyes and reflections on the screen. RG0 class UVB protection effectively reduces eye strain.

Diagram comparing traditional lamps causing glare with the Quntis ScreenLinear Radar's 45-degree asymmetric light design, which prevents screen glare and eye strain. — Asymmetric light design prevents screen glare and eye strain.

High Color Rendering Index (CRI Ra98): Reproduces colors faithfully while maintaining calibrated screen accuracy, ensuring true-to-life color representation.

Comparison image showing a parrot's vibrant colors with a high CRI Ra98 from Quntis versus duller colors from other lights, emphasizing accurate color reproduction. — High CRI Ra98 ensures accurate color reproduction.

Flicker-Free Lighting: Provides a stable light source, compliant with IEEE STD 1789, IEC 62493, and IEC 62471 standards, to protect your eyes from flicker-induced fatigue.

Image showing a smartphone camera detecting stable light from Quntis versus fluctuating light from other sources, highlighting flicker-free technology. — Flicker-free lighting for enhanced eye comfort.

Troubleshooting

Q: Does the screen lamp sometimes flicker?: A: Flickering may occur when the output voltage is unstable. We recommend using a power supply with an output power greater than 10W.
Q: What should I do if the remote control malfunctions?: A: Consider changing the batteries and re-pairing the device by following the pairing steps in the instruction manual.
Q: Can the remote control operate multiple lamps?: A: Yes, once paired, the remote control can simultaneously operate multiple lamps, provided they are of the same model.

Specifications

Brand	Quntis
Model	ScreenLinear Radar
Product Dimensions (L x W x H)	52 x 2 x 2 cm
Weight	1.06 Kilograms
Power Source	USB-C Cable
Voltage	5 Volts
Wattage	5 Watts
Light Source Type	LED
Number of LEDs	100
Luminous Flux	900 Lux
Color Temperature Range	3000K - 6500K
Special Features	Automatic Dimming Function, Smart Motion Sensor
Material	Acrylonitrile Butadiene Styrene, Aluminum
Remote Control Batteries	3 AAA (included)

Maintenance

Cleaning: Use a soft, dry cloth to clean the light bar and remote control. Avoid using abrasive cleaners or solvents.
Battery Replacement: If the remote control's performance degrades, replace the AAA batteries. Ensure correct polarity when inserting new batteries.
Storage: When not in use for extended periods, store the light bar in a cool, dry place.

Warranty and Support

Quntis products come with a standard warranty. For specific warranty details, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official Quntis website. Keep your purchase receipt for warranty claims.