Hik DS-9104/9108HFHI-ST is HD-SDI DVR for video Recording.
| Audio Input: | 8-ch |
| Video Compression: | H.264 |
| HD-SDI video input: | 8-ch; HD-SDI interface; (800mVp-p, 75Ω) |
| Supported HD-SDI Camera Types: | 720P/25, 720P/30, 720P/50, 720P/60, 1080P/25, 1080P/30, 1080I/50, 1080I/60 |
| Audio Compression: | OggVorbis |
| Audio Input Interface: | RCA (2.0 Vp-p, 1 kΩ) |
| Two-way Audio:: | 1-ch RCA(2.0Vp-p, 1kΩ) |
| VGA Output: | 1-ch, resolution: 1920×1080P/60Hz,1600×1200/60Hz,1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| CVBS Output: | 1-ch, BNC (1.0Vp-p, 75Ω), resolution: PAL: 704×576, NTSC: 704×480 |
| HDMI Output: | 1-ch, resolution:1920*1080/60Hz(1080P),1600×1200/60Hz, 1280*1024/60Hz, 1280*720/60Hz, 1024*768/60Hz |
| Recording resolution: | 1920×1080 / 1280×720 / 4CIF / CIF |
| Frame Rate: | 1/16fps- Real time frame rate |
| Video Bit Rate: | 32 Kbps-16384 Kbps |
| Stream Type: | Video/Video&Audio |
| Audio Output: | 2-ch, RCA (2.0Vp-p, 600Ω) |
| Audio Bit Rate: | 16kbps |
| Dual Stream: | Support |
| Playback Resolution: | 1920×1080 / 1280×720 / 4CIF / CIF |
| Synchronous Playback: | 8-ch |
| Interface Type: | 8 SATA interfaces for 4 HDDs + 1 DVD-R/W (default), or 8HDDs |
| Capacity: | Up to 4TB capacity for each disk |
| e-SATA Interface: | 1 eSATA interface |
| Network Interface: | 2 RJ45 10M / 100M / 1000M adaptive Ethernet interfaces |
| USB Interface: | 3 USB2.0 interfaces |
| Serial Interface: | 1 RJ45 RS-232 interface; 1 RS-485 interface; 1 RS-485 keyboard interface |
| Alarm Input:: | 16-ch |
| Alarm Output:: | 4-ch |
| Power Supply: | 100~240 VAC, 6.3A, 50~60Hz |
| Consumption: | Max. 55W |
| Working Temperature: | -10°C ~ +55°C (14°F ~ 131°F) |
| Working Humidity: | 10%~90% |
| Chassis: | 19-inch rack-mounted 2U chassis |
| Dimensions: | 445 × 470 × 90 mm (W × D × H) |
| Weight: | ≤ 8 Kg (without hard disk or DVD-R/W) |