Guangdong, China
Business Type:
Business Range:
Security & Protection
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Terms of Payment:
T/T, PayPal, Western Union
OEM/ODM Service
Sample Available

Tribrid DVR, Surveillance DVR, DVR manufacturer / supplier in China, offering 4CH HD-Cvi & IP & Analog Tribrid DVR, 1080P Car License Plate Recognition 4-in-1 Hybrid Camera, Low Price 4CH 720p Ahd DVR Kit for Security Camera System and so on.

Gold Member Since 2009
Audited Supplier
Supplier Homepage Products CVR/TVR 4CH HD-Cvi & IP & Analog Tribrid DVR

4CH HD-Cvi & IP & Analog Tribrid DVR

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $37
50+ Pieces US $35
Port: Shenzhen, China
Production Capacity: 10000/Month
Payment Terms: T/T, Western Union, Paypal
Type: Standalone
Video Compression: H.264
Compressed Format: H.264
Operating System: Linux
Application: Commercial DVR
Interface Type: BNC/VGA/HDIM

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Basic Info

Model NO.: CVR2104
Video Input/Output: 4 Channel
Audio Input/Output: 4 Channel
Remote Control: With Remote Control
Warranty: 1 Year
Delivery Date: 3~5days
System: PAL/NTSC
Brand Name: Unique Vision
Video Coding: H.264
Encode/Decode: 4*720p@25fps
Color: Black
Dual-Stream: Video Streaming / Composite Stream
Video Input: 4CH BNC Port
Video Output: 1CH VGA Output,1CH HDMI Output
Trademark: Unique Vision
Transport Package: Color Box
Specification: CE, FCC, ROHS
Origin: China

Product Description

4CH HD-CVI & IP & Analog Tribrid DVR

4CH HD-Cvi & IP & Analog Tribrid DVR

Encode/Decode: 4*720P@25fps 
IPC: MAX 2*1080P
Systemmain processor Hi3531 
operating systemLINUX 
Video image codec
H.264(High Profile) 
Monitor qualityVGA;HDMI
Playback qualityAHD-H/AHD-M/AHD-L/D1 
code capacity16*AHD-H
Multi-mode connectionCVI:4*720P/4*960H/4*D1
IPC: MAX 2*1080P

Motion detectionsupport
AudioAudio compressionG.711A 
Video recording and playbackmodeManual > alarm >motion detection > timing
playback 8ch 
storage and backupeach channel720P ~20G/day;960H 12~20G/day; audio:691.2M/day
video recordHDD,Network
backupnetwork,USB mobile HDD,USB DVD,SATA HDD
InterfaceVideo input16 ch
Video output1 ch VGA,1 ch HDMI 
Audio input16 ch RCA 
Audio output1 ch RCA 
alarm input16 ch
alarm output4 ch
Network portRJ45 10M/100M Base-T self-adaptive Ethernet port
PTZ control1*RS485 port, Support more than 20 kinds protocols.
USB port2*USB  port
HDD port8*4TB
Wireless Port3G & WIFI (extension via USB port)
Consumption< 15W(no HDD) 
Operating temperature0ºC-+55ºC 
Operating humidity10%-90% 

4CH HD-Cvi & IP & Analog Tribrid DVR

OEM Service:

We could offer OEM and ODM services for our clients. 

Delivery Time:

Sample order 3-5 working days, bulk order 7-15 working days.

Quality Warranty:


2 -years-warranty since delivered out. Any quality problem during warranty ,we will responsible for that .

Whole life service for continue cooperating customers!

Price Term:

FOB Shenzhen 

Delivery Term:




Q: How long is the warranty?

A: 2 -years-warranty since delivered out. 


Q: What's the MOQ? 

A: 1pc for sampe,  at least 10pcs after sample order. 


Q: How long is the delivery time? 

A: Sample order 3-5 working days, bulk order 7-15 working days.


Q: Why do you choose us? 

A: Choose Unique Vision; Choose a qualified CCTV Products manufacturer!

We will try our best to find the products you need, we will provide you with the most satisfactory service. If you want to learn more, You can contact us. We also welcome you to visit our factory in Shenzhen.

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