DHDVR4-Q2 - 4 Camera 720P 5-Way DVR
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Out of Stock
Model Number: DHDVR4-Q2
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 4 Channel Analog / HD-CVI / AHD / TVI / IP DVR  |
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Overview
The 720P / 1080P (8) camera 5-Way DVR is an all-in-one recording
solution that supports HD-over-Coax (CVI / TVI / AHD), Analog and IP cameras using RG59,
CAT5/6 or Fiber cables. This DVR records up to 1080P at 15fps or 720P realtime and playback. This 1U Tribrid DVR has 4 RCA audio
inputs and 1 x output which supports Two-way Talk. There is plenty of
room to record with a storage capacity of up to 16TB using 2 x 8TB Hard Drives.
Features
- Support HD-over-Coax / AHD / TVI / Analog / IP video input
- Up to 4 cameras with 1080P realtime preview
- H.264+ / H.264 dual-stream video compression
- All channel 720P realtime or 1080P non-realtime recording
- HDMI / VGA simultaneous video output
- 4 channel synchronous realtime playback, GRID interface & smart search
- 3D intelligent positioning with Optiview PTZ dome camera
- Support 2 SATA HDD up to 16TB, 2x USB 2.0
- Onvif version 2.4.1 conformance
| Specifications |
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| Main Processor |
Embedded Processor |
| Operating System |
Embedded LINUX |
| Video Input |
4 × BNC / 4 + 2 x IP |
| Video Standard |
HD-over-Coax: 1080P / 720P HD-over-Coax cameras |
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Analog: NTSC (525 Line, 60f/s), PAL (625 Line, 50f/s) |
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IP: 4 + 2 channels up to 5MP |
| Audio Input |
4 × Channel, RCA |
| Audio Output |
1 × Channel, RCA |
| Two-way Talk |
Reuse Audio Input/Output Channel 1 |
| Display Interface |
1 HDMI, 1 VGA |
| Display Resolution |
1920 × 1080 / 1280 × 1024 / 1280 × 720 / 1024 × 768 / 800 × 600 |
| Display Split |
1 / 4 |
| Privacy Masking |
4 Rectangular Zones (each camera) |
| OSD |
Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
| Video / Audio Compression |
H.264+ / H.264 / G.711 |
| Recording Resolution |
1080P (1920×1080) / 720P (1280×720) / 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 (1~12/15fps) / 720P/960H/D1/HD1/2CIF/CIF (1~25/30fps)
Extra Stream: CIF/QCIF (1~25/30fps), D1(1~12/15fps) |
| Recording Bit Rate |
1~6144Kb/s per Channel |
| Record Mode |
Manual, Schedule (Regular, Continuous, MD),/ Stop |
| Record Interval |
1~60 min (Default: 60 min), Pre-Record: 1~30 sec, Post-Record: 10~300 sec |
| Trigger Events |
Recording, PTZ, Tour, Video Push, Email, FTP, Spot, Snapshot, Buzzer, Screen Tips |
| Video Detection |
Motion Detection, MD Zones: 396 (22 × 18), Video Loss & Camera Blank |
| Alarm In / Relay Out |
4 / 3 |
| 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 |
| Ethernet |
1 × RJ-45 Port (10/100M) |
| Network Functions |
HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search |
| Max User Access |
64 User Accounts ; 128 Web Access Users |
| Mobile |
iPhone, iPad, Android & Windows Phone |
| Internal Storage |
2 × SATA Port (Up to 16TB supported) |
| USB Interface |
2 × USB 2.0 Ports (1 Rear) |
| RS485 |
1 × Port (for PTZ control)
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Power Supply/
Consumption |
DC 12V, 4A / 15W (without HDD) |
| Working Environment |
14°~131° F (-10°~55° C) / 10~90% RH / 86~106 kpa |
| Dimensions (DxH) |
1U, 14.8” × 11.3” × 2.17” (375mm × 285mm × 55mm) |
| Weight |
5.18 lbs (2.35 kgs) (without HDD) |
| Warranty |
1 Year |
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