| Specifications: |
|
| Model Number |
DHDVR24-B4-V2 |
| Main Processor |
Embedded processor |
| Operating System |
Embedded LINUX |
| Video & Audio |
|
| Input |
24 channel (16 x BNC + 8 x IP) |
| Standard - BNC |
16 channel CVI/ TVI/ AHD/ ANALOGUE |
| Standard - IP |
8 channel (up to 8 Megapxiel IP) |
| Analog Camera Input |
16 Channel, BNC |
| HDCVI Camera |
4K, 4MP, 1080P@25fps, 720P@50fps, 720P@25fps |
| AHD Camera |
2MP@25fps, 720P@25fps |
| TVI Camera |
2MP@25fps, 720P@25fps |
| CVBS Camera |
PAL/NTSC |
| IP Camera Input |
8 Channel, each channel up to 8MP |
| 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 |
| HDMI Resolution |
3840×2160, 2560×1440, 1920×1080, 1280×1024, 1280×720, 1024×768 |
| VGA Resolution |
1920×1080, 1280×1024, 1280×720, 1024×768 |
| Display Split |
1/4/8/9/16/25 |
| OSD |
Camera title, Time, Video loss, Camera lock,
Motion detection, Recording |
| Recording |
|
| Video Compression |
H.264+/H.264 |
| Resolution |
4K, 4MP, 3MP, 1080P, 720P, 960H, D1, CIF, QCIF |
| Record Rate - Main Stream |
4K(7fps), 5MP(12fps), 4MP/3MP(15fps), 1080P/ 720P/ 960H/ D1/ CIF/ QCIF (25fps) |
| Record Rate - Extra Stream |
960H (1~15fps), D1/ CIF/ QCIF (1~25fps) |
| Bit Rate |
1~6144Kb/s |
| 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 |
1/4/9/16 |
| 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 2.4 |
| Storage |
|
| Internal HDD |
2 SATA port, up to 6TB capacity for each disk |
| Auxiliary Interface |
|
| USB Interface |
2 ports(1 Rear), 1 USB 3.0 & 1 USB 2.0 |
| RS485 |
1 port, For PTZ Control |
| General |
|
| Power Supply |
DC12V/5A |
| Power Consumption |
<15W (without HDD) |
| Working Environment |
-10°C ~+45°C / 10%~90%RH |
| Dimensions |
375mm(W) × 285mm(D) × 55mm(H) |
| Weight |
2.35 KG (without HDD) |
