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Tmvel TMV-4T4 4x4 HDMI Matrix Switch/Splitter 4-input, 4-output Ver 1.4 Certified Ultra HD 4K/2K 1080p & 3D Resolutions with Remote Control

3.8 out of 5 stars 117 customer reviews
| 59 answered questions

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4x4
Ver 1.4
  • HDMI Matrix 4 x 4 is a 4-by-4 DVI/HDMI matrix supporting 4Kx2K resolution.
  • It allows any source (Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be shown on two displays simultaneously, no matter the source is with HDCP encryption or not.
  • Extra infrared receiver port is supplied for remote control.
  • It offers solutions for digital entertainment center, HDTV retail and show site, HDTV, STB, DVD and projector factory, data center control, information distribution, conference room presentation, school and corporate training environments, etc..
  • Supports PIP, MHL, HDMI 1.4, 3D, 1080p, 4K x 2K

Technical Details

Size: 4x4 | Style: Ver 1.4
  • Brand Name: Tmvel
  • Model Number: TMV-4T4

Product Description

Size: 4x4 | Style: Ver 1.4

Tmvel TMV-4T4 4-by-4 DVI/HDMI matrix supporting output resolution up to 4Kx2K. It allows any source (Blue-Ray player, HD DVD player, satellite receiver, game system, etc.) to be shown on any of four displays simultaneously, no matter the source is HDCP encryption or not. Extra infrared receiver port is supplied for remote control. HDM-944 offers solutions for digital entertainment center, HDTV retail and show site, HDTV, STB, DVD and projector factory, data center control, information distribution, conference room presentation, school and corporate training environments, etc.

Product Information

Size:4x4  |  Style:Ver 1.4
Product Dimensions 7 x 6 x 1.5 inches
Item Weight 1.5 pounds
Shipping Weight 1.8 pounds
Manufacturer PVCS Inc.
ASIN B00HPS47TU
Item model number TMV-4T4
Customer Reviews
3.8 out of 5 stars 117 customer reviews

3.8 out of 5 stars
Best Sellers Rank #1,133 in Electronics > Accessories & Supplies > Audio & Video Accessories > Distribution > Selector Switch Boxes
Date first available at Amazon.com January 1, 2014

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Style Name: Ver 1.3Size: 4x2 Verified Purchase
I purchased this product to share a DirecTV cable box, an IPTV box (Katrina TV) that we have to pick up Russian programming, and an Apple TV between a 65" TV located in our family room, and a 46" SkyVue outdoor TV located on our covered 'outdoor entertainment area'.

It works well.

This product is sold by a number of different sellers on Amazon (I have counted at least three), and it is hard to know they are all the same thing. The reviews are all separate for each seller even though it is the exact same product. When looking at 4x2 HDMI Matrix Switches, you have to look at the pictures carefully to understand this. I simply chose the seller with the best price, which was this seller.

On another listing on Amazon for this product, a reviewer mentioned that when switching video sources, it takes a few seconds, and thought this is a defect. However, the fact that it takes a few seconds to switch is not a defect.

This box uses the Explore Microelectronics EP9432 chip which is a single chip with all six (4 in and 2 out) HDMI ports on a single Repeater/Matrix chip. This chip must re-sync the HDCP, which takes a few seconds, each time the video source is switched.

(Explore makes another chip, the EP9442, which supports Instant Port Switching because it has, on-chip, 4 HDCP RX ciphers.)

In my case, this slight delay in switching, just a few seconds, is not a problem because we do not often need to switch our video sources.

The box is in a very solid metal case. It does not feel cheap. All the connectors, power and HDMI are on the rear of the box so wires are not running out of the side or front. I just have it sitting on top of my DirecTV box.

One thing: the remote does not come with a battery.
Read more ›
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Style Name: Ver 1.3Size: 4x2 Verified Purchase
This box has a very simple concept and design. There's not much in the way of documentation, but noe is necessary. Its pretty obvious how it works. Switching connections take a couple of seconds. This shouldn't bother you. Its done before you can put the remote down. I'm perplexed as to why they don't include a battery for the remote. Be sure to order the battery (Energizer 2025 or 2032 work fine) to save yourself a trip to the local discount or drug store.
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Style Name: Ver 1.3Size: 4x2 Verified Purchase
The switch part actually works well, with the exception that when you switch one of the outputs the second outputs blanks out and auto configures as well. I bought this unit because it also had audio outputs. The audio does output through the HDMI cable but there is no sound from the rca outputs. They also include a remote, but don't include the CR2025 battery needed nor is there any manual. If you are looking for a switch, find a better vendor...
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Style Name: Ver 1.3Size: 4x2 Verified Purchase
I used this item to connect Blue Ray DVD players, sat receiver, Peerless wireless HDMI receiver /TX and 2 HD LED TV's. The system is acting very sensitive to order of turning on devices. These are all HDMI devices and when switching between them sometimes sound, video or both do not switch. I am not sure if it is a handshake issue with this Matrix switch or my other devices.
At the moment it works but all devices must be turned on and done in a specific order.
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Style Name: Ver 1.3Size: 4x2 Verified Purchase
Issue #1: This product appears to be a MonoPrice ripoff. Compare the images to the Monoprice website (link below). From the outside this product looks like the same unit except for the MonoPrice logo. [...]

Issue #2: The switching and splitting works as expected except when Outputs A&B are switched to the same input and the display on Output A is turned off. This causes the display on Output B to turnoff and not o back on. I've tried many different configurations to get it to work properly. However, it is important to note that I tested with a mix of different HDMI wires that all work but are of differing qualities so my testing could not be as thorough as I would have liked. The manufacturer's customer service has not respond to my email. The reason I did not give only one star is because there is a 'hacky' solution for the problem, but it is annoying as it requires switching Output A's input to something different. See configurations I've tried below. I don't know if this is an issue only affecting the unit I have purchased or if this is a limitation of all the units.

This is my current setup:
Input 1: Time Warner HD Cable Box
Input 2: HDMI wire not connected to anything
Output A: 51" Samsung Plasma TV
Output B: 24" Samsung LCD TV

I have tried the following configurations:

WORKS
Input 1 to Output A (turned on)
Input 1 to Output B (turned on)
DOESN'T WORK

Input 1 to Output A (turned off)
Input 1 to Output B (turned on)

WORKS
Input 1 to Output A on (turned on)
Input 1 to Output B off (turned off)

WORKS (temporary fix)
Input 2 to Output A (turned off)
Input 1 to Output B (turned on)
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Style Name: Ver 1.3Size: 4x2 Verified Purchase
Only thing is remote does t have on and off. So if using a universal remote or even remote that comes with it can't turn it off. So box stays on. Time will tell if any issues but would have liked it more if it would turn on and off via a remote. Can turn off manually on the device itself.
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