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DTECH Full HD 4K HDMI Video CCTV Matrix Switcher 4x4

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Quick Details

Payment Terms: T/T,Western Union
Place of Origin: Guangdong China
Warranty: 1 Year
Certifications: CE Rohs
Key Feature 2: Resolution : 4K@30Hz
Color: as picture
Key Feature 1: Port: 4 HDMI inputs , 4 HDMI outputs
Key Feature 3: press-button,IR remote, software
Material: Metal Shell
Model Number: DT-7444
Certification: ce
MOQ: 10 Pcs
Brand Name: DTECH
Product name: HDMI Matrix Switcher
Resolution: 1080P@60Hz
Packaging Detail: DTECH BOX
Package Preview: https://sc04.alicdn.com/kf/HTB1vCuGB8mWBuNkSndVq6AsApXa0.jpg_640x640.jpg
Guangzhou Dtech Electronics Technology Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 300,000+
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DTECH Full HD 4K  HDMI Video CCTV Matrix Switcher 4x4


Product Description


Introduction of product

Welcome to use our company high-quality video series products !

The HDMI matrix switcher  support 3D in perfect, 4k * 2k high-definition video, can achieve multiple HDMI HD equipment of image signal transmission in any one or more monitors, and can be arbitrary cross output, each output can be arbitrarily switched  into a way of input; It can be arbitrarily cross switched multiplex HD video to multiple monitors, Meanwhile , it is no longer need to disconnect or reconnect, bring you convenience. This product is mainly used with such HD equipment as computer, blu-ray player and  HD set-top box etc. Any source can be chosen at any time through the infrared remote control.



The basic parameters

1. Support multiple HDMI signals cross switch to multiple display devices

2. Perfect support 3D, 4 k*2 k ultra clear signal

4. Support 340 MHZ / 3.4 Gbps single channel bandwidth

5. Support 24/30/36/48 dark

6. Support blu-ray DVD24/50/60fs/HD-DVD/xvYCC

7. DTS audio format - DTS-HD/Dolby-trueHD/LPCM7.1/DTS/DOLBY-AC3/DSD/HD(HBR)

8. There are many kinds of control mode, supporting the remote control, buttons, or serial port communication, mobile phone APP, the support of different types of HDMI matrix control in a different way

9. Use AWG24 standard HDMI cables, transmission distance up to 30 meters, input and output every 15 meters


Package and Accessories

1.HDMI Matrix Switch 1PC

2.DC 5V power supply 1PC

3.Remote control 1PC

4.Manual 1PC



Product Show 


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Product Features

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Playing Test

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About Us

Guangzhou DTECH Electronics Technology Co.,Ltd, established in 2000, is a professional audio & video manufacturer which is focused on research, development, production and sales of audio & video products, such as HDMI extender, splitter, KVM, matrix, switcher, converter, HDMI fiber cable and Type-C etc. OEM & ODM services are available. We are located in Guangzhou, 30 minutes to Baiyun Airport and 1 hour to Guangzhou Port. With 18,000 square meters factory and more than 150 staff. Our production strictly comply with ISO9001 standard, all the products are certified by: HDMI Adopter, CE, FCC, RoHS etc._05_06-2-_03 

Packaging & Shipping

(1)by express :2~5working days (including DHL,UPS,EMS,Fedex)
(2)by sea:21~45working days
(3)by air:3~7working days
(4)by Truck:28-33working days
Tips: We will send you a tracking number or BL documents after the goods was shipped .


Q1:What's your main product? 
Dtech main product is audio and video product, such as exteder, splitter, switcher, converter, and matrix. Also, we have cable for hdmi, dvi, and hdmi fiber cable.

Q2:Can you supply samples? 
Dtech could supply sample for customer.

Q3:What's your payment term? 
Usually L/C,T/T,D/P,D/A,it is determined by our negotiation.

Q4:Can you customize product? 
Yes,Dtech has own factory to support OEM&ODM.

Q5:What is the MOQ and Leading? 
Dtech supports 1pc as MOQ for available stock. 3 working days if we have stock.

Q6:Do you have newest products? 
Dtech has over 10 engineers to develop new product. Normally, we will launch 2 new product each month.