- 12 channel recording (8 channel BNC + 4 channel 2MP IP)
- 5 IN 1 ( CVI / TVI / AHD / ANALOGUE / IP )
- P2P (no port forwarding required) Apple app/Android app/Windows PC/Apple
Mac - 720P@25fps, 1080P@15fps
- 2MP IP realtime recording (25fps)
- Audio over co-ax supported on all BNC Channels
- ONVIF 2.4 compatible : Dahua, Hikvision, Arecont Vision, AXIS, Bosch,
Brickcom, Canon, Honeywell, - Panasonic, Pelco, Samsung, Sony, Vivotek and etc.
- IP spot via network (no convertor required)
- 4/8 channel playback at the same time.
- PTZ control over 1 co-ax cable (mouse control on DVR area zoom & scroll
zoom) - Instant playback on one channel when others are on live viewing
- Smart search & email notification (snapshot)
- Intelligent feature : Facial & Tripwire detection (BNC channel only)
- Backup footage by video clip while viewing playback
Technical Specification:
Model Number | DHDVR12-B2-V2 |
Main Processor | Embedded processor |
Operating System | Embedded LINUX |
Video and Audio | |
Input | 12 channel (8 x BNC + 4 x IP) |
5 IN 1 | 8 channel CVI/TVI/AHD/ANALOGUE |
IP | 4 channel (up to 2 Megapxiel IP) |
Analog Camera Input | 8 Channel, BNC |
HDCVI Camera | 1080P@25fps, 720P@50fps, 720P@25fps |
AHD Camera | 1080P@25fps, 720P@50fps, 720P@25fps |
TVI Camera | 1080P@25fps, 720P@50fps, 720P@25fps |
CVBS Camera | PAL/NTSC |
IP Camera Input | 4 Channel, each channel up to 2MP |
Audio In/Out | 1/1 RCA, Audio over co-ax supported on all BNC Channels |
Two-way Talk | Reuse audio in/out, RCA |
Display | |
Interface | 1 HDMI, 1 VGA |
Resolution | 1920×1080, 1280×1024, 1280×720 |
Display Split | 1/4/8/9/16 |
OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
Recording | |
Video/Audio Compression | H.265+/H.265/H.264+/H.264 |
Resolution | 1080P, 1080N, 720P, 960H, D1, CIF |
Record Rate – Main Stream | 1080P(1~15fps)/1080N/720P/960H/D1/CIF (1~25fps) |
Record Rate – Extra Stream | D1/CIF(1~15fps) |
Bit Rate | 32Kbps~6144Kb/s Per Channel |
Record Mode | Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop |
Record Interval | 1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
Audio Compression | AAC(only for the 1st channel), G.711A, G.711U, PCM |
Audio Sample Rate | 8KHz, 16 bit Per Channel |
Audio Bit Rate | 64Kbps Per Channel |
Video Detection | |
Trigger Events | Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis |
Playback & Backup | |
Sync Playback | 1/4/9 |
Search Mode | Time/Date, 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 | |
Interface | 1 RJ-45 port (100M) |
Network Functions | HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search |
Max. User Access | 128 users |
Smart Phone | iPhone, iPad, Android Phone |
Interoperability | ONVIF 2.42, CGI Conformant |
Storage | |
Internal HDD | 1 SATA port, up to 10TB |
Auxiliary Interface | |
USB Interface | 2 ports (1 Rear) USB2.0 |
RS485 | 1 port, For PTZ Control |
General | |
Power Supply | DC12V/2A |
Power Consumption | <10W (without HDD) |
Working Environment | -10°C ~+55°C / 10%~90%RH |
Dimensions | Compact 1U, 260mm × 220mm × 40mm |