DH-HCVR7204-7208A
Features
- Up to 4/8 cameras with 1080p realtime preview
- H.264 dual-stream video compression
- HCVR7204/7208A: All channel 1080P
- HDMI / VGA / TV simultaneous video output
- 4 channel synchronous realtime playback, GRID interface & smart search
- 3D intelligent positioning with Dahua PTZ dome camera
- Support 2 SATA HDD up to 8TB, 2 USB2.0
- Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
Specification
| Brand Model | DH-HCVR7204A | DH-HCVR7208A | |||
|---|---|---|---|---|---|
| System | |||||
| Main Processor | Embedded processor | ||||
| Operating System | Embedded LINUX | ||||
| Video | |||||
| Input | 4 channel, BNC | 8 channel, BNC | |||
| Standard | NTSC(525Line, 60f/s), PAL(625Line, 50f/s) | ||||
| Audio | |||||
| Input | 4 channel, BNC | ||||
| Output | 1 channel, BNC | ||||
| Two-way Talk | Reuse audio input/output channel 1 | ||||
| Display | |||||
| Interface | 1 HDMI, 1 VGA, 1 BNC | ||||
| Resolution | 1920 × 1080, 1280 × 1024, 1280 × 720, 1024 × 768, 800 × 600 | ||||
| Display Split | 1/4 | 1/4/8/9 | |||
| Privacy Masking | 4 rectangular zones (each camera) | ||||
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording | ||||
| Recording | |||||
| Video/Audio Compression | H.264 / G.711 | ||||
| Resolution | 1080P(1920 × 1080 / 1920 × 900) / (720P(1280 × 720 / 1280 × 600) / 960H(960 × 576 / 960 × 480) / D1 / 4CIF(704 × 576 / 704 × 480) / CIF(352 × 288 / 352 × 240) / QCIF(176 × 144 / 176 × 120) | ||||
| Record Rate | |||||
| Main Stream: | 1080P / 720P / 960H / D1 / HD1 / 2CIF / CIF (1~25/30fps) | ||||
| Extra Stream: | CIF / QCIF(1 ~ 25 / 30fps) | ||||
| Bit Rate | 48 ~ 8192 Kb/s | ||||
| Record Mode | Manual, Schedule (Regular(Continuous), MD), Stop | ||||
| 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, Tour, Video Push, Email, FTP, Spot, Buzzer & Screen tips | ||||
| Video Detection | Motion Detection, MD Zones: 396(22 × 18), Video Loss & Camera Blank | ||||
| Alarm Input | 4 channel | 8 channel | |||
| Alarm Output | 3 channel | ||||
| Playback & Backup | |||||
| Sync Playback | 1/4 | 1/4/8 | |||
| Search Mode | Time/Date, Alarm, MD & 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 | ||||
| Backup Mode | USB Device / Network | ||||
| Network | |||||
| Ethernet | RJ-45 port (10/100M/1000M) | ||||
| Network Functions | HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter | ||||
| Max. User Access | 128 users | ||||
| Smart Phone | iPhone, iPad, Android, Windows Phone | ||||
| Storage | |||||
| Internal HDD | 2 SATA port, up to 8TB | ||||
| Auxiliary Interface | |||||
| USB Interface | 2 ports (1 Rear), USB2.0 | ||||
| RS232 | 1 port, For PC communication & Keyboard | ||||
| RS485 | 1 port, For PTZ control | ||||
| General | |||||
| Power Supply | DC 12V / 5A | ||||
| Power Consumption | 15 W (without HDD) | ||||
| Working Environment | -10 ~ +55°C / 10~90%RH / 86~106kpa | ||||
| Dimension(W × D × H) | 1U, 375mm × 285mm × 45mm | ||||
| Weight | 2.35 Kg (without HDD) | ||||