Features:
The LCD DVR with a flexible Bracket, It can support 120 Degree rotate and LCD Screen can support 330 Degree rotate.
Integrate 7inch digital LCD, the screen resolution is 800X480.
H.264 compression format.
Support mobile phone surveillance
Support languages : English ,German, French, Spanish, Italian, Russian, Portuguese…
Video and audio real time recording and playback at the same time.
Support HD VGA output, the resolution is high to 1280X1024.
Searching modes: time / data searching, event searching, recording group searching.
Backup modes: network backup, USB 2.0 backup.
Support RS-485 PTZ control(speed dome camera), and preset positions operation.
Support USB mouse and infrared remote controller operation.
Multiplex operation: live ,record , playback, network can be operated at the same time.
| Model | AT-H20704H | AT-H20708 | |
| RAM | 256MB DDR2 | 256MB DDR2 | |
| Operating System | Embedded Linux | ||
| Video and Audio Input | CVBS INput | 4CH | 8CH |
| BNC Interface (1.0Vp-p,75ohms) ,PAL/NTSC | |||
| Audio Input | 2CH | ||
| RCA Interface | |||
| Voice Intercom | Multiplexing | ||
| Video and Audio Output | Integrated Screen Output | 7" inch LCD Screen, Resolution 800x480 | |
| CVBS Output | 1CH | ||
| HDMI Output | 1.3a Standard | ||
| 1920x1080,1280x1024,1280x720,1024x768,800x600 | |||
| VGA Output | 1CH | ||
| 1920x1080,1280x1024,1280x720,1024x768,800x600 | |||
| Audio Output | 1CH,BNC Interface | ||
| Video and Audio Encode | Real-time Monitor Resolution | 4CH 960H | 2CH D1+6CH CIF |
| Video Coding Standard | H.264 Baseline 3.0 | ||
| Coding Resolution | Mainstream Encode: CIF | ||
| Auxiliary Stream Encode: CIF, QCIF | |||
| Top Encode Capacity | 4CH D1 | 2CH D1+6CH CIF | |
| Video Frame | 1~25 Frame/PAL,1~30 Frame/NTSC | ||
| Encode Rate control | Stable Encode Rate or Optional | ||
| Video Bit Rate | 48Kbps~2048Kbps | ||
| Bit Stream | Composite Stream/Video Stream | ||
| Audio Encode | G.711A | ||
| Audio Bit Rate | 64Kbps | ||
| Dual Stream | Support,Max CIF@6P | ||
| Play Back | Support 4CH Play Back | Support 8CH Play Back | |
| Voice Talkback | Two-Way Voice Talkback | ||
| Other Interface | Dynamic Monitoring | Each Frame Support 396 (22x18) Detection of Regional | |
| Occluded Area | Each Channel support 4 occluded areas | ||
| Hard Disk Drive | HDD Interface | 1SATA Max 4TB | |
| Other Interface | Net Work Interface | 1CH RJ45;10M/100M Ethernet | |
| USB Interface | 2 USB2.0 Interface | ||
| RS-485 | 1 Half-duplex Interface | ||
| Product Structure | Size | 240x240x44mm(W×D×H) | |
| Net Weight | 1.3Kg (without HDD) | ||
| Installation way | Desk Type Install | ||
| Electrical Performance | Power Supply | 220V±10% 47Hz~63Hz | |
| Working Temperature | -10℃—＋55℃ | ||
| Working Humidity | 10%--90% | ||
| Power Dissipation | 10W (without HDD) | ||
Attention:
1. This Product is fit for Villa, House, Supermarket, store, etc.
2. The storage of the HD: max 4TB
3. Support smart phone
4. You can see the frame through TV, network, phone simultaneously.
5. 4ch: 4 D1, 8ch: 2 D1, 6 CIF
