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WCH-HQ1951-19.5 inch 1600*900 75Hz TN Panel LED Office Monitor

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Product Display

1. Multiple sizes from 18.5" to 23.8", square & round base optional

2. 75Hz refresh rate, smooth motion for office & casual gaming

3. Flicker-free & blue light filter, eye protection for long-hour use

4. 16.7M colors, 170° wide viewing angle, clear image

5. 100×100mm VESA wall mount, built-in cable management

6. Slim & elegant business design, ideal for home & office

 

Product Parameters

 

 Screen Size 18.5" 19" 19.5" 20" 21.5" 23" 23.6" 23.6"
Backlight type LED LED LED LED LED LED LED LED
Aspect Ratio 16:9 16:10 16:9 16:9 16:9 16:9 16:9 16:9
Brightness (Max.) 250cd/m2 250cd/m2 250cd/m2 250cd/m2 300cd/m2 250cd/m2 300cd/m2 300cd/m2
Resolution 1366×768 1440×900 1600×900 1600×900 1920×1080 1920×1080 1920×1080 1920×1080
Refresh rate 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ
Display color 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M
Color Saturation 72% NTSC 72% NTSC 72% NTSC 72% NTSC 75% NTSC 75% NTSC 72% NTSC 72% NTSC
Viewing Angle (Horizontal/Vertical) 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN
Response time 5MS 5MS 5MS 5MS 5MS 5MS 5MS 5MS
Contrast ratio 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1
Power consumption ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W
Standby power 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W
Power voltagev 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A
Features Anti-Blue, Flicker free
Anti tear card segment
bracket Fixed Bracket
Interface HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC
Opearation button "M" Key, "<" Key,">" Key,"Auto" Key,"Power" Key
Custom Service Custom logo, including boot up logo
Custom package box
Custom build-in speaker
Custom interface/Brightness

 

 

Office Monitor

Ultra-slim bezel, high screen ratio, 18.5"–23.8" sizes, perfect for office & home, sleek black fits any desk.

 

 

 

1600*900 resolution

HD picture quality

Boasting 16.7M colors and 1600×900 HD resolution, this monitor delivers smooth color shifts and rich details, a perfect companion for office use.

 

 

Filter Blue Light, Flicker-Free Screen

Comfortable Viewing Experience

Eliminate backlight flicker, reduce eye strain, and protect your eyes.

 

 

Thoughtful Design in Details

VESA Wall Mount Supported

Description: Equipped with standard 100*100mm 4-hole VESA mounting holes. Mount the monitor on the wall to save desk space and achieve flexible viewing angles, suitable for office, kiosk and display applications.

 

 

HDMI + VGA Dual Ports

Wide Compatibility for All Industries — PCs

This monitor connects to office PCs, security DVRs, set-top boxes, DVD players, and game consoles through dual HDMI + VGA inputs, with stable DC power supply.   From the office desk to the security room to the living room, a single display covers every scenario — ideal for B2B bulk procurement across industries.

 

Product Display

1. Multiple sizes from 18.5" to 23.8", square & round base optional

2. 75Hz refresh rate, smooth motion for office & casual gaming

3. Flicker-free & blue light filter, eye protection for long-hour use

4. 16.7M colors, 170° wide viewing angle, clear image

5. 100×100mm VESA wall mount, built-in cable management

6. Slim & elegant business design, ideal for home & office

 

Product Parameters

 

 Screen Size 18.5" 19" 19.5" 20" 21.5" 23" 23.6" 23.6"
Backlight type LED LED LED LED LED LED LED LED
Aspect Ratio 16:9 16:10 16:9 16:9 16:9 16:9 16:9 16:9
Brightness (Max.) 250cd/m2 250cd/m2 250cd/m2 250cd/m2 300cd/m2 250cd/m2 300cd/m2 300cd/m2
Resolution 1366×768 1440×900 1600×900 1600×900 1920×1080 1920×1080 1920×1080 1920×1080
Refresh rate 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ 75HZ
Display color 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M 16.7M
Color Saturation 72% NTSC 72% NTSC 72% NTSC 72% NTSC 75% NTSC 75% NTSC 72% NTSC 72% NTSC
Viewing Angle (Horizontal/Vertical) 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN 170º/160º (CR>10) TN
Response time 5MS 5MS 5MS 5MS 5MS 5MS 5MS 5MS
Contrast ratio 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1
Power consumption ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W ＜30W
Standby power 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W 0.5W
Power voltagev 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A 12V/2.5A
Features Anti-Blue, Flicker free
Anti tear card segment
bracket Fixed Bracket
Interface HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC HDMI+VGA+DC
Opearation button "M" Key, "<" Key,">" Key,"Auto" Key,"Power" Key
Custom Service Custom logo, including boot up logo
Custom package box
Custom build-in speaker
Custom interface/Brightness

 

 

Office Monitor

Ultra-slim bezel, high screen ratio, 18.5"–23.8" sizes, perfect for office & home, sleek black fits any desk.

 

 

 

1600*900 resolution

HD picture quality

Boasting 16.7M colors and 1600×900 HD resolution, this monitor delivers smooth color shifts and rich details, a perfect companion for office use.

 

 

Filter Blue Light, Flicker-Free Screen

Comfortable Viewing Experience

Eliminate backlight flicker, reduce eye strain, and protect your eyes.

 

 

Thoughtful Design in Details

VESA Wall Mount Supported

Description: Equipped with standard 100*100mm 4-hole VESA mounting holes. Mount the monitor on the wall to save desk space and achieve flexible viewing angles, suitable for office, kiosk and display applications.

 

 

HDMI + VGA Dual Ports

Wide Compatibility for All Industries — PCs

This monitor connects to office PCs, security DVRs, set-top boxes, DVD players, and game consoles through dual HDMI + VGA inputs, with stable DC power supply.   From the office desk to the security room to the living room, a single display covers every scenario — ideal for B2B bulk procurement across industries.