| Main chip | Hi3515A(4CH) | |
| Operating system | Embedded Linux | |
| Video standard | PAL / NTSC Optional | |
| Video and audio input | CVBS output | 4 CH |
| BNC interface (1.0Vp-p,75ohms) | ||
| Audio input | 1 RCA interface | |
| Voice talkback | 1 voice talkback input | |
| Mode selection | DVR | |
| IPC input(Mixed Model) | 4CH D1 | |
| Viedo and audio output | Screen output | 7 inch digital LCD resolution 800 * 480 |
| CVBS output | 1 BNC interface (1.0Vp-p,75ohms) | |
| VGA output resolution | 1 interface 1366 * 768 @ 60Hz,1280 * 1024@ 60Hz,1280 * 720 @ 60Hz,1024 * 768 @ 60Hz,1920 * 1080@ 60Hz optional | |
| HDMI output resolution | 1.3A standard | |
| 1 interface 1366 * 768 @ 60Hz,1280 * 1024@ 60Hz,1280 * 720 @ 60Hz,1024 * 768 @ 60Hz,1920 * 1080@ 60Hz | ||
| Audio output | 1 RCA interface | |
| Video and audio encode | Real-time monitor resolution | D1 |
| Video coding standard | H.264 / MPEG 4 AVC | |
| Coding resolution | Mainstream encode: D1,CIF/960H; D1, CIF optional (960H) | |
| Auxiliary stream encode:CIF,QCIF optional | ||
| Top encode capacity | 4CH D1 | |
| Video frame | 1~25 frame / PAL; 1~30 frame / NTSC | |
| Encode rate control | Stable encode rate or optional | |
| Video bit rate | 48Kbps~2048Kbps / 48Kbps~3072Kbps(960H) | |
| 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 | |
| Voice talkback | Support | |
| Others | P to P | Support |
| Mobile phone view | Support 3G Mobile Phone | |
| Dynamic monitoring | Each frame support 396 (22 * 18) Detection of Regional | |
| Occluded area | Each Channel support 4 occluded areas | |
| Hard disk drive | HDD Interface | 1SATA Max 4TB (2.5") |
| Security protection | Six digital password | |
| Other Interface | Net work interface | 10M /100M Ethernet |
| USB interface | USB2.0 Interface | |
| Structure | Screen | 7" inch digital LCD |
| Dimension | 21.0 * 12.5 * 5.0cm / 8.3 * 4.9 * | |
| Net weight | 630g / 22.2oz | |
| Electrical performance | Power supply | DC 12V 2A |
| Working temperature | 0℃ ~ +50℃ | |
| Storage temperature | -20℃ ~ +70℃ | |
| Working humidity | 10%~90% | |
| Power dissipation | 10W (without HDD) | |
| Package size | 35.0 * 22.8 * 9.5cm / 13.8 * 9.0 * 3.7in | |
| Package weight | 1185g / 2.6lb | |
