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Product overview
The Dahua DHI-LM22-A200Y is a compact 21.45-inch Full HD (1920 × 1080) monitor with a VA panel and a 100Hz refresh rate, suited to office desks, point-of-sale counters and home study.
Key features
Dahua lists 3000:1 contrast, 8-bit colour with 72% NTSC gamut and a 10ms response time. Ultra-narrow 3.3 mm bezels on three sides keep the design clean.
It accepts HDMI and VGA inputs. A power adapter, stand base and HDMI cable are included, and a wall mount is available as an optional accessory.
Power consumption is rated at 16W typical, with standby at 0.5W or less.
Technical specifications
- Model: DHI-LM22-A200Y
- Screen Size: 21.45″
- Resolution: Full HD (1920×1080)
- Panel Type: VA
- Refresh Rate: 100 Hz
- Response Time: 10ms
- Video Inputs: HDMI, VGA
- Curved / Flat: Flat
- Aspect Ratio: 16:9
- Contrast Ratio: 3,000:1 (static)
- Color Gamut: 72% NTSC
Display
| Model | DHI-LM22-A200Y |
|---|---|
| Screen Size | 21.45″ |
| Resolution | Full HD (1920×1080) |
| Aspect Ratio | 16:9 |
| Panel Type | VA |
| Curved / Flat | Flat |
Performance
| Refresh Rate | 100 Hz |
|---|---|
| Response Time | 10ms |
Picture quality
| Contrast Ratio | 3,000:1 (static) |
|---|---|
| Color Gamut | 72% NTSC |
Connectivity & audio
| Video Inputs | HDMI, VGA |
|---|

















