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- OEM 21.45" FHD Commercial Surveillance Monitor (HDMI & VGA, 24/7 Operation, Metal Housing, 178° Wide Viewing) OEM 21.45" FHD Commercial Surveillance Monitor (HDMI & VGA, 24/7 Operation, Metal Housing, 178° Wide Viewing)
- Description
The DHI-LM22-H200 is a professional 21.45" Full HD commercial-grade video surveillance monitor engineered specifically for 24/7 continuous operation in security monitoring centers, commercial facilities, and residential control setups. Featuring a crisp 1920 × 1080 (1080p) native resolution display panel, it delivers sharp live camera feeds, vivid color accuracy, and high-clarity video playback.
Built with an ultra-thin body and a durable industrial metal housing, the LM22-21S combines an elegant aesthetic with enhanced thermal dissipation and physical structural protection. Its advanced wide-angle display technology provides extra-wide 178° horizontal and 178° vertical viewing angles, preventing color shifting or contrast loss when viewed from off-center positions. Equipped with versatile HDMI and VGA inputs, it connects seamlessly to NVRs, DVRs, XVRs, and PC workstations, supporting both desktop base deployment and standard VESA wall mounting.
| Feature | Specification |
|---|---|
| Model | DHI-LM22-H200 |
| LCD Technology | VA |
| Backlight | ELED |
| Screen Size | 21.45 inch |
| Aspect Ratio | 16:9 |
| Viewing Size | 478.656(H)×260.28(V) mm |
| Viewing Angle | 178°(H)/178°(V) |
| Display Mode | Horizontal |
| Pixel Pitch | 0.2493 mm×0.241 mm |
| Pixels Per Inch | 102.69 |
| Resolution | 1920×1080 |
| Refresh Rate | 100 Hz |
| Display Color | 10 bit (8 bits+FRC) |
| Color Gamut | 72% NTSC (typ.) |
| Brightness | 250 cd/m² (typ.) |
| Contrast Ratio | 3000:1 |
| Response Time | OD 6 ms |
| Operation Hours | 7×24 h |
| Lifespan | 30,000 hrs |
| Input Ports | 1×VGA(1920×1080@60 Hz),1×HDMI 1.4(1920×1080@100 Hz),1×Audio |
| Speaker | 2×1.5 W |
| Power Supply | 12 VDC,2 A |
| Power Type | Power adapter |
| Power Consumption | 11 W(basic),17 W(typ.),21 W(max) |
| Standby Power Consumption | <0.5 W |
| Operating Temperature | 0°C to +40°C(+32°F to +104°F) |
| Operating Humidity | 10%–85% RH |
| Storage Temperature | –20°C to +60°C(–4°F to +140°F) |
| Storage Humidity | 5%–90% RH |
| Product Dimensions | 491.7×285.1×38.9 mm(19.36"×11.22"×1.53") without base |
| Package Size | 553×365×112 mm(21.77"×14.37"×4.41") |
| Frame Width | U/L/R/D:1.6 mm/1.6 mm/1.6 mm/16.8 mm |
| Net Weight | 2.3 kg(5.07 lb) |
| Gross Weight | 3.3 kg(7.28 lb) |
| Casing Color | Black |
| Control Mode | Five-button |
| Wall Mount VESA | 75×75 mm(2.95"×2.95") |
| Accessory | Power adapter,base,HDMI cable,user’s manual(QR code),QSG,legal & regulatory information |
| Certifications | CE EMC,CE LVD,CE ERP |