DH-CVR0404-0804-1604-22
Features
- 4/8/16 channel combo standalone DVR
- Up to 4/8/16 cameras with 1080P(1920×1080) display
- Built-in 22 inch LCD display, it can work as a PC monitor with VGA input
- H.264 video compression algorithm ideal
- Each channel at CIF and special channel at D1 recording
- Dual encoding streams supported
- TV(BNC)/HDMI synchronous video output
- Live, recording, playback, backup & remote access
- 16 channel simultaneous playback
- Smart video detection: MD, camera blank, video loss
- 3D intelligent positioning with DAHUA PTZ dome
- Easy backup: USB devices, network download
- Alarm triggering screen tips, buzzer, PTZ, e-mail, FTP upload
- Supports 1 SATA HDD, 2 USB2.0
- Built-in web server, multi-DVR client, DMSS & CMS
Specification
| Brand Model | DH-CVR0404-22 | DH-CVR0804-22 | DH-CVR1604-22 | |
|---|---|---|---|---|
| System | ||||
| Main Processor | High performance embedded microprocessor | |||
| Operating System | Embedded Linux | |||
| System Resources | Pentaplex function: live, recording, playback, backup & remote access | |||
| Control Mode | 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) | |
| 1 VGA for external PC input | ||||
| Standard | NTSC(525Line, 60f/s), PAL(625Line, 50f/s) | |||
| Output | 1 TV, BNC(1.0Vp-p, 75Ω ),1 HDMI, Built-in 22 inch LCD | |||
| Audio | ||||
| Input | 4 channel, BNC(200-2800mV, 30KΩ) | |||
| Channel 1 for bidirectional-talk input synchronously | ||||
| Output | 1 channel, BNC(200-3000mV, 5KΩ) | |||
| Display | ||||
| Display 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-defined 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) / CIF(352×288/352×240) / QCIF(176×144/176×120) | |||
| Encoding Speed | ||||
| Main Stream: | Main Stream: Channel 1: D1 / CIF/QCIF (1~25/30fps); Channel 2~4: CIF/QCIF (1~25/30fps), D1 (1~6/7fps) | Main Stream: Channel 1: D1 / CIF/QCIF (1~25/30fps); Channel 2~8: CIF/QCIF (1~25/30fps), D1 (1~6/7fps) | Main Stream: Channel 1 & 9: D1 / CIF/QCIF (1~25/30fps); Others Channel: CIF/QCIF (1~25/30fps), D1 (1~6/7fps) | |
| Extra Stream | Extra Stream: QCIF(1~25/30fps), CIF (1~6/7fps) | |||
| Bit Rate | 32~2048Kb/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 | |||
| Record 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 | |||
| Motion Detection | Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest) | |||
| Video Loss & Camera Blank | Support | |||
| Alarm Input | 4 channel | 8 channel | 8 channel | |
| Relay Output | 3 channel | |||
| Playback & Backup | ||||
| Playback Channel | 1/2/4/All | |||
| Search Mode | Time/Date, Alarm, Motion Detection & Exact search (accurate to second) | |||
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, 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) | |||
| Network Functions | TCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Email, Alarm Server | |||
| Remote Operation | Monitor, PTZ control, Playback, System setting, File download, Log information | |||
| Hard disk | ||||
| Hard Disk | 1 SATA port, Max 2TB per HDD supported, 3.5” SATA HDD | |||
| Space Occupation | Audio: 28.8MB/H, Video: 56~500MB/H | |||
| HDD Management | Hard disk hibernation technology, HDD faulty alarm | |||
| Auxiliary Interface | ||||
| USB Interface | 2 ports, 1 for mouse control, 1 for backup | |||
| RS232 | Dahua keyboard, PC communication | |||
| RS485 | PTZ control | |||
| Environmental | ||||
| Power Supply | AC 100~240 V, 50/60 Hz | |||
| Power Consumption | 25W | |||
| Working Environment | -10 ~+55°C / 10~90%RH / 86~106kpa | |||
| Dimension(W×D×H) | 550mm×60mm×360mm(W×D×H) | |||
| Weight | 3.0KG(without HDD) | |||