4 Channel H.264 DVR built-in with 10.5" LCD Monitor
1. Creative all-in-one design, screen panel control 270 degrees revolving and 180 degrees turn over.
2. Integrate 10.5 inch digital LCD, the resolution is 1024X768.
3. H.264 compression format.
4. Support mobile phone surveillance
5. Support languages : English ,German, French, Spanish, Italian, Russian, Portuguese…
6. Video and audio real time recording and playback at the same time.
7. Support HD VGA output, the resolution is high to 1280X1024.
8. Searching modes: time / data searching, event searching, recording group searching.
9. Backup modes: network backup, USB 2.0 backup.
10. Support RS-485 PTZ control(speed dome camera), and preset positions operation.
11. Support USB mouse and infrared remote controller operation.
12. Multiplex operation: live ,record , playback, network can be operated at the same time.
| Model | AT-H21004H | AT-H21008 |
| Main Chip | Hi3515A | Hi3520D |
| 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 |
| BNC Interface |
| Voice Intercom | Multiplexing |
| Video and Audio Output | Integrated Screen Output | 10.5"inch LCD Sceen, Resolution 1024×768 |
| 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 960H | 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 (22×18) Detection of Regional |
| Occluded Area | Each Channel support 4 occluded areas |
| Hard Disk Drive | HDD Interface | 1 SATA 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 | 258x230x75mm(W×D×H) |
| Net Weight | 1.8Kg (without HDD) |
| Installation way | Desk Type Install |
| Electrical Performance | Power Supply | DC 12V 4A |
| Working Temperature | -10℃—＋55℃ |
| Working Humidity | 10％--90％ |
| Power Dissipation | 10W(without HDD) |
