Model | DH-LFH22-LAI200 |
Panel size | 21.5inch TFT LCD |
Display Ratio | 16:9 |
Maximum resolution | 1920×1080 |
Display color | 16.7M |
Brightness (nits) | 250cd/m² |
Contrast | 3000:1 |
Viewing angle | 178°/178° |
Response time | 18ms |
Backlight | LED |
Performance | |
System | Android 4.4 |
CPU | Quad-core, 1.5GHz |
RAM | 1GB |
Internal Storage | 8GB |
Decoding Ability | 4CH@1080P |
Network Mode | Wired, WiFi |
Built in Loudspeaker | 8Ω/2W×2 |
Interface | |
RJ45 | 1 |
USB 2.0 | 2 |
SD Card Slot | 1 |
TF Card Slot | 1 |
RS232 | 1 |
Others | |
Dimension | 508×337×38mm |
Package Size | 600×471×130mm |
Net Weight | 5.9kg |
Body Material | Metal Plate |
Installation | Wall-mounted |
Display Mode | Horizontal, Vertical |
Power | DC12V |
Standard Consumption | 17.6W |
Standby Consumption | 0.3W |
Work Environment | Temperature: -10℃~+55℃ Humidity: 10%~90% |
IPC Parameters | |
Image Sensor | 1/2.7inch CMOS |
Effective Pixels | 1920×1080 |
Lens Type | Fixed |
Focal Length | 3.6mm |
Minimum Illumination | Manual 1/30s 1/25s(30 IRE) 0.15Lux/F2.0 (Color), 0.039Lux/F2.0(BW) Manual 1/3s 1/4s(100 IRE) 0.0158Lux/F2.0(Color), 0.000131Lux/F2.0(BW) |