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4ch CCTV Cat5 HD Combined Power Video Data Balun (PVD304H)

4ch CCTV Cat5 HD Combined Power Video Data Balun (PVD304H)

Product General Information

Place of Origin: Hangzhou, China
Brand Name: Chinasky
Model Number: PVD304H
Certification: CE, FCC, RoHS

Product Business Terms

Minimum Order Quantity: Negotiable
Packaging Details: Paper box
Delivery Time: 5-12 working days
Payment Terms: T/T, Western Union
Contact Us+86-15372048068
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Combines video, power and data into a single RJ45 4-pair cable
Compatible with all HD-CVI, HD-TVI, HD-AHD Cameras and analog cameras
Up to 450m for 720P CVI Cameras
Up to 250m for 1080P CVI Cameras
Up to 200m for 720P/1080P TVI Cameras
Up to 320m for 720P AHD cameras
NTSC, PAL, and SECAM video formats
No power required
60dB cross talk and noise immunity.
Compact size and easy installation
Built-in transient suppression protection
Outstanding interference rejection, transient protection
Indicated LED lights
Save cable cost 30%-50%
Voltage of power: 12V~36V
Power-Video signals are routed via UTP and RJ45. The unit is a passive (non-amplified) device that allows the transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire

Technical specifications:

4ch CCTV Cat5 HD Combined Power Video Data Balun (PVD304H)
Video Format NTSC, PAL , and SECAM 
Frequency Response DC to 8MHz
Attenuation 0.5dB typ
CMRR 60 dB 
Impedance Coax, Male BNC 75 ohms 
RJ45/Terminal Block 100 ohms
Working environment Working Temperature   -10℃ to +70℃
 Storage Temperature   -30℃ to +70℃
Humidity  0 to 95%
Wire Type UTP5
Connector Male BNC, RJ45 and Terminal Block
Power 12V-36V
Case Metal
Dimension 85mm*47mm*25mm
Weight 0.22KGS


Wire Type

The PVD system operates well with Cats or better UTP wire,24 AWG(0.5mm) or thicker.
Low voltage camera power video may be sent within same wire bundle.
Do not use shielded twisted-pair wire.
Do not use un-twisted wire.
Do not run 24V/28VAC within same wire bundle with telecom or other datacom signals

Power-Distance Chart
Using PVD products, cameras can be powered at extended distances, please refer to the ctart below for more information.

Resultant Camera Voltage 21VAC 21VAC 10VDC
100mA Camera 400m 800m 300m
300mA Camera 130m 260m 100m
500mA Camera 80m 160m 60m
1A Camera 40m 80m 30m


All RJ45 Connector follows industry-standard TIA/EIA 568B pinouts.

Camera Connections  clip_image002
Data Connections  clip_image004


Product Pictures:



Our Qualifications:




1. Long History and Stable Production
We have more than 10 years' experience in the CCTV security and surveillance industry.
We have exported our products to more than 50 countries and regions, such as the USA, UK, Italy, Spain, Netherland, Portugal, France, New Zealand, Singapore, South Africa, Mexico, Colombia, etc.
Our production capacity is stable. We can arrange the shipment to you in time .

2. Strict Quality Control System
We have strict quality control system. All of our technicians are professional. They are strict on quality control.
Before order, we can send the samples for your testing . We ensure the quality is the same as bulk order.

3.Prompt Response
We will reply to you within 8 hours in working days.

4. Prompt Delivery
We can usually deliver goods between 7 to 15 days.
We have good cooperation with many professional forwarders here. We can send the goods to you on time.

5. Long Warranty Time
Our warranty time is two years.
If there is something wrong with the products we sell, we will support you with technical analysis and solutions. We will also supply replacements if necessary.
We have sold a lot in the USA market for over 10 years and with very few bad feedbacks. The failure rate is less than 1%.

6.FREE Lifetime Technical Support
Our technical support is provided freely throughout pre-sale, on-sale and after-sale.

7.Knowledgeable Sales & Support Staff
We have a strict staff selection criteria and training system.

8.Outstanding Customer Testimonials

9.We NEVER Sell or Share Your Information
Without your permission, we will never sell or share your information to any person or company.

10. We Have Long-Term Development Planning
Our purpose is not simply to make money. We intend to make the brand reputation with 3 to 5 years. So we pay great attention to quality and service.

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