DH-DVR0404-0804-1604HF-A
Features
- 4/8/16 channel full D1 1U standalone DVR
- Up to 4/8/16 cameras with full HD 1080P display
- H.264 dual-stream video compression
- Full channel D1(4CIF) realtime recording
- HDMI / VGA / TV/Spot(BNC) synchronous video output
- Live, recording, playback, backup & remote access
- 16 channel simultaneous realtime playback & smart search
- Smart video detection: MD, camera blank, video loss
- 3D intelligent positioning with Dahua PTZ dome camera
- Easy backup: USB devices, network download
- Alarm triggering screen tips, buzzer, PTZ, e-mail & FTP upload
- Support 2 SATA HDDs, 2 USB2.0
- Built-in web server, multi-DVR client, DMSS & CMS
Specification
| Brand Model | DH-DVR0404HF-A | DH-DVR0804HF-A | DH-DVR1604HF-A | |
|---|---|---|---|---|
| System | ||||
| Main Processor | High performance embedded microprocessor | |||
| Operating System | Embedded Linux | |||
| System Resources | Pentaplex function: live, recording, playback, backup & remote access | |||
| Control Mode | Front panel, USB mouse, IR remote control, Keyboard, Network | |||
| Video | ||||
| Input | 4 channel, BNC(1.0Vp-p, 75Ω ) | 8 channel, BNC(1.0Vp-p, 75Ω ) | 16 channel, BNC(1.0Vp-p, 75Ω ) | |
| Standard | NTSC(525Line, 60f/s), PAL(625Line, 50f/s) | |||
| Output | 1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC(1.0Vp-p, 75Ω ) | |||
| Audio | ||||
| Input | 4 channel, RCA(200-2800mV, 30KΩ) | 8 channel, RCA(200-2800mV, 30KΩ) | 16 channel, RCA(200-2800mV, 30KΩ) | |
| Output | 1 channel, BNC(200-3000mV, 5KΩ) | |||
| Bidirectional Talk | 1 channel input, BNC(200-3000mV, 5KΩ ) | |||
| Display | ||||
| Display Split | 1/4 | 1/4/8/9 | 1/4/8/9/16 | |
| Spot Split | 1/4 | 1/4/8/9 | 1/4/8/9/16 | |
| Resolution | 1920×1080, 1280×1024, 1280×720, 1024×768, 800×600 | |||
| Tour Display | Support | |||
| Privacy Masking | 4 self-de ned four-sided zones for privacy masking for each camera | |||
| OSD | Camera title, time, video loss, camera lock, motion detection, recording | |||
| Recording | ||||
| Video/Audio Compression | H.264 / G.711 | |||
| Image Resolution | D1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120) | |||
| Encoding Speed | ||||
| Main Stream: | Main Stream: D1/HD1 / 2CIF / CIF (1~25/30fps) | |||
| Extra Stream | Extra Stream: CIF/QCIF(1~25/30fps) | |||
| Bit Rate | 32~4096Kb/s | |||
| Image Quality | 1~6 level(level 6 is the best, VBR e ectively) | |||
| Recording Mode | Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop | |||
| Recording Priority | Manual >Alarm >MD >Regular | |||
| Recording Interval | 1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec. | |||
| Video Detection& Alarm | ||||
| Trigger Events | Recording, PTZ movement, Tour, Alarm, Email, Spot output | |||
| Motion Detection | Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest) | |||
| Video Loss & Camera Blank | Support | |||
| Alarm Input | 4 channel | 8 channel | 16 channel | |
| Relay Output | 2 channel | |||
| Playback & Backup | ||||
| Playback Channel | 1/2/4/All | |||
| Search Mode | Time/Date, Alarm, MD & Exact search (accurate to second), Smart search | |||
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next le, Previous le, Next camera, Previous camera, Full screen, Repeat, Shu e, Backup selection, Digital zoom(any size) | |||
| Backup Mode | Flash drive/ USB HDD/ USB CD&DVD-RW / Network download | |||
| Network | ||||
| Ethernet | RJ-45 port (10/100M/1000M) | |||
| Network Functions | HTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server | |||
| Remote Operation | Monitor, PTZ control, Playback, System setting, File download, Log information | |||
| Hard disk | ||||
| Hard Disk | 2 SATA ports, Max 2TB per HDD supported | |||
| Space Occupation | Audio: 28.8MB/H, Video: 56~ 1800MB/H | |||
| HDD Management | Hard disk hibernation technology, HDD faulty alarm & Raid(Redundancy) | |||
| Auxiliary Interface | ||||
| USB Interface | 2 ports, 1 for mouse control, 1 for backup | |||
| RS232 | Dahua keyboard, PC communication | |||
| RS485 | PTZ control | |||
| Environmental | ||||
| Power Supply | DC12V/3.3A | |||
| Power Consumption | 15W(without HDD) | |||
| Working Environment | -10~+55℃ / 10~90%RH / 86~106kpa | |||
| Dimension | 1U, 375mm×285mm×45mm(W×D×H) | |||
| Weight | 2.35KG(without HDD) | |||