Gold Member Since 2015
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Hunan Gaozhi Science and Technology Co., Ltd.

Home  Security  System, CCTV Cameras Suppliers, 4CH CCTV DVR Kit manufacturer / supplier in China, offering 2017 Hot Ce FCC RoHS 4CH Ahd CCTV DVR System, 1080P Wireless WiFi IR Bullet IP Camera with Waterproof, Wholesale 8CH 1080P Poe Standalone NVR with FCC and so on.

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Supplier Homepage Product AHD AHD Kits 2017 Hot Ce FCC RoHS 4CH Ahd CCTV DVR System

2017 Hot Ce FCC RoHS 4CH Ahd CCTV DVR System

Purchase Qty.:
20-49 50+
FOB Unit Price: US $140 US $130
Purchase Qty. (Sets) FOB Unit Price
20-49 US $140
50+ US $130
Get Latest Price
Port: Shenzhen, China
Production Capacity: 5000 PCS / Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: GZ-KH44-E1010
  • Keyword2: CCTV DVR System
  • Channel: 4CH
  • Recorder: Hybrid Digital Video Recorder
  • Operating System: Linux
  • Trademark: Gaozhi
  • Specification: CE, FCC, ROHS
  • HS Code: 8525801390
  • Keyword1: DVR System
  • Keyword3: Ahd DVR System
  • Camera: 720p High Defination
  • Camera Style: Bullet
  • Video Compression: H.264
  • Transport Package: Polybag + Outer Color Box
  • Origin: Shenzhen, China
Product Description
2017 hot CE FCC RoHS 4ch ahd cctv dvr system
Key features
•1/4sensor,varifocal 2.8-12mm lens
•Effective Pixels:1280*720
•400m lossless transmission without delay
•35-40m IR distance
•HD AHD video output, no delay, lossless, long distance transmission 
•Progressive scan CMOS, capture moving object perfectly 
•Reach 500 meters coaxial cable real-time transmission 
•Support low illumination ,auto color to black 
•Support ICR switch, realize day& night monitor 
Image Sensor       1/4" color CMOS
Image SystemPAL/NTSC
Minimum  Illomination0lux(LED ON)
LensVari-focal 2.8~12mm
IR distance40m
Video OutputBNC×1
Frame rate30fps(60Hz),25fps(50Hz)
D&NSupport ICR
SNR>52dB(AGC off)
Electronic shutter1/60s~1/67500s
White BalanceAuto
Operation Environment-20ºC~ 55ºC,10% ~ 90%(humidity)

Key features
•H.264 high profile compression; 
• 4CH 720P AHD input 
• 1CH playback.
• Supports dual stream;
• Supports VGA (Maximum HD 1080p) , HDMI (Maximum HD 1080p) output;
• 1CH audio input, 1CH audio output;
• 2 USB2.0 ports, 1 SATA3.0 HDD port(up to 4000G); 
• Supports smart phone  real time remotely monitoring, such as iPhone,Android;
• Provide  IE Activex,CMS,StreamView APP
• Support P2P
SystemGUI16-bit True Color
Operating System Embedded Linux OS
Password securityMulti-level users management, 1 Admin + 19 Users
A/V InputVideo Input AHD camera x 4 
Audio Input1 ch RCA 
A/V OutputVGA output1024*768,1280*720,1280*1024,1920*1080(1080P)
HDMI output1024*768,1280*720,1280*1024,1920*1080(1080P)
Spot outputNO
Loop outputNO
Audio output1CH RCA (Linear, 1kΩ)
A/V encoding parametersVideo compressionH.264 High Profile
Video standardPAL/NTSC
Stream typeVideo& Audio/Video
Video frame ratePal:1-25FPS, NTSC:1-30FPS
Maximum frame ratePal:100FPS, NTSC:120FPS
Video bit rate768kbps-3072kbps
Dual Stream Resolution (Pixel)Main Stream  (Recording) : AHD:1280x720 ,960H: 960x576(480) 
Sub Stream (Network):1/4 Main Stream
Record mode Manual,Schedule,Motion
Video searchDate/time, Event
Display1/4 windows optional
Audio compression8K*16bit ADPCM
Audio bit rate32Kbps
Recording & playback performance4CH 720P AHD 120fps  recording, 1 CH 30 frames playback 
Maximum capacity4TB
External HDD1 x Esata, e-sata as storage function.
External InterfaceUSB Connector2 x USB2.0
Serial Interface1RS-485 serial port
2 way audio (voice talk)NO
Alarm input/outputOptional
Network Interface RJ 45,10M/100 M Ethernet 
Mobile DeviceiPhone, iPad,Android Phone, Android Pad
System UpgradeSupports USB update
Remote SoftwareStreamView APP, IE Browser,Google Chrome Browser,Firefox Browser
GeneralPower SupplyInput 100~240V, Output 12V 2A
Consumption <6W  without HDD
Working temperature-10ºC~+55ºC(14°F~131°F)
Working humidity10%~90% 
Dimension ( mm )260(W) x 41(H) x 230(D)
Weight ( w/o HDD/DVD±RW )1.6kg
What's included 
BOM For 4CH 720P AHD kit
NO.ItemsSpecificationQuantity1. Economy      kit 2. Standard kit3.Super kit
1 DVR (Model:GZ-HVR-7704) 1
2Original color box of DVRwith foam1
3Adapter of DVR12V-2A1
4Dryer bags 1
5Software CD3.5"1
6Remote Control  1
7USB Mouse(Red light)USB Mouse with red light1
8E-sata 1
9Ethernet Cable3.5ft / 1m1
10HDMI cable6.5ft / 2m1
11BNC Video and power cable18m4 
12Hard Disk500G1  
13720p AHD camera 
141 to 4 Power cable0.4m1 
16Original color box of Camera1 package with 4 cameras4
17Outer box 1
18Screw installation package 4


1. Compatibility
IP Cameras Support onvif 2.1,seamless integrated with different brand NVR. 
NVR can only support our Ip camera .

2-years free repair Warranty. For the confirmed defective products , will send free replacement in the next shipment .

3.ODM Service 
Strong RD team from HUAWEI with 11 years experience, provide satisfactory ODM service. You can have your OWN logo or start-up screen for free if quantity meet the MOQ. Same to Customized package .

4.APP remote control
Both Support mobile app named Streamview ,and pc software named Smart Client for remote control.

5.Surveillance Distance 
A. 2.8 mm lens : Less than 10m 
B. 3.6mm lens :10m-20m 
C. 6mm lens : 30m-50 m 
(We have 2.8-12 mm auto-Focus camera for long distance & special condition. )

 How to contact us 
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