4K HDMI 2.0 Splitter 1 In 2 Out, Auto Scaling, HDR, Dolby Vision, HDCP2.2/1.4 ( Available in UK only)
4K HDMI 2.0 Splitter 1 In 2 Out, Auto Scaling, HDR, Dolby Vision, HDCP2.2/1.4 ( Available in UK only)
4K HDMI 2.0 Splitter 1 In 2 Out, Auto Scaling, HDR, Dolby Vision, HDCP2.2/1.4 ( Available in UK only)
4K HDMI 2.0 Splitter 1 In 2 Out, Auto Scaling, HDR, Dolby Vision, HDCP2.2/1.4 ( Available in UK only)

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4KSP12-S

4K HDMI 2.0 Splitter 1 In 2 Out, Auto Scaling, HDR, Dolby Vision, HDCP2.2/1.4 ( Available in UK only)

$42.99
Excellent Video and Multiple Audio Format:
Up to 4K@60Hz (4:4:4 8-bit) High quality HD image. Supports Dolby digital, DTS-HD and Dolby True-HD Audio.
Build-in Scaler:
Detects and configures the video resolution automatically according to the capabilities of each connected display supports 4K@60Hz and 1080P@60Hz simultaneously.
Delicate Design and Easy Installation:
Small metal casing with mounting ear makes it fit in anywhere.
Note: Does Not Support Audio Extraction:
If user wish to send one HDMI output to audio system. The display in other output must supports same standard audio format or they will not work.

The 4KSP12-S is a 1 x 2 HDMI splitter with scaler, reliably distributes one HDMI input signal to two outputs at resolutions up to 4K@60Hz 4:4:4 chroma subsampling. It follows HDCP 2.2 and HDMI 2.0b specifications, including supported data rates up to 18 Gbps, HDR (high dynamic range), 3D and HD lossless audio formats.

With the built-in scaler, when connected to two different displays, the corresponding HDMI output is capable of scaling down automatically (down to 1080P) to feed an optimal output signal to its attached display.

The splitter provides HDCP management which continuously authenticates HDCP encryption between all devices, ensuring correct source content is output to each display. It also features automatic input cable equalization, actively conditions input HDMI signals to compensate for signal loss when using long cables or cascading multiple units.  

  • Distributes one HDMI input signal to two HDMI displays
  • Supports HDMI 2.0b Specifications, including: Data rates up to 18.0 Gbps ,3D HDR
  • HD lossless audio formats
  • HDCP 2.2 compliant
  • Each HDMI output supports scaling down to 1080P individually (fps will not change during scaling down from 4K to 1080P)
  • HDMI Input and output cable length up to 10m/33ft + 15m/50ft for 4Kx2K@30Hz, up to 5m/16ft +5m/16ft for 4Kx2K@60Hz
  • Front panel LED indication for I/O and Power connectivity
  • Automatic input cable equalization for signal regeneration compensation
Technical
Input                                                                    1 x HDMI IN (Type-A female connector)
Output2 x HDMI OUT (Type-A female connector)
Video Signal TypeHDMI2.0, HDCP 2.2
Input/Output Resolution SupportedVESA:
800x6008, 1024x7688, 1280x7688, 1280x8008, 1280x9608, 1280x10248, 1360x7688, 1366x7688, 1440x9008, 1600x9008, 1600x12008, 1680x10508, 1920x12008

SMPTE:
720x480P7,8, 720x576P6, 1280x720P6,7,8, 1920x1080P6,7,8, 3840x2160P2,3,5,6,8, 4096x2160P2,3,5,6,8

1 = at 23.98 Hz, 2 = at 24 Hz, 3 = at 25 Hz,
4 = at 29.97 Hz, 5 = at 30 Hz,6 = at 50 Hz,
7 = at 59.94 Hz, 8 = 60 Hz

HDR Format Supported HDR 10, Dolby Visionbps
Audio Format Supported
PCM2.0/5.1/7.1, Dolby True HD and DTS HD Master Audio
Maximum Data Rate18 Gbps
General
Operating Temperature0°C to 45°C (32°F to 113°F)
Storage Temperature
-20°C to 70°C (-4°F to 158°F)
Humidity10% to 90%, non-condensing
ESD Protection±8kV (Air-gap discharge)/
±4kV (Contact discharge)
Power SupplyDC 5V 1A
Power Consumption
(Maximum)
4K: 1.8W
1080P: 1.1W
Device Dimension
(W x H x D)
140mm x 20mm x 65.2mm/
5.5’’ x 0.8’’ x 2.6’’
Product Weight0.18kg/0.4lb
  • Product Manual
4KSP12-S_Top Banner

PEOPLE LOVE US

The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing!The Pixleyfly TRIO Core is so amazing! 

Customer image

Jamie Shelton

The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing!

Customer image

Jessie Nguyen

The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing! The Pixleyfly TRIO Core is so amazing!

Customer image

Martin Jackman

4KSP12-S_4K Ultra-HD Image

4K Ultra-HD Image

With one input port and two output ports, the compact HDMI splitter reliably distributes one HDMI input signal to two outputs at resolutions up to 4K@60Hz 4:4:4, delivering ultra-HD visual feast.

4K-to-1080P Downscaler

Route your 4K video sources to 4K displays and 1080P displays simultaneously via downscaling. Mixed output resolutions offer you the flexibility to distribute your display economically and save more cost.

4KSP12-S_4K-to-1080P Downscaler
4KSP12-S_Excellent Audio Enjoyment

Excellent Audio Enjoyment

The splitter supports audio formats such as Dolby Atmos, DTS: X, DTS-HD Master Audio, PCM7.1 and Dolby TrueHD, so that you can enjoy 3D and HD lossless audio effect. It supports HDCP 2.2/1.4 to prevent audio/video content from copying.

High Compatibility

The splitter is compatible with the latest HDMI source and display devices, such as Apple TV 4K, Roku 4, Amazon Fire TV 4K, Cisco cable box, Comcast, Xbox One X, PS4 Pro, Vizio TV, Sky Q. No more hesitation on choosing HDR or 4K@60hz for you could have both.

4KSP12-S_High Compatibility

Here's a video tutorial which shows you how to install the product. Let's check it out!


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Customer Reviews

Based on 3 reviews
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B
B.M.
Good product

I use this product to split the signal of an Xbox between a 4K TV and a full HD projector. Works very well and I get the signal as expected. Super simple to install, very quick delivery.

R
R.F.
Works perfectly for PS4 Pro

I wanted an HDMI splitter to feed both a 4K HDR monitor and a 4K HDR TV from my PS4 Pro and this works brilliantly. I had tried products from other manufacturers but returned them in disappointment when the quality wasn't of a good standard. So it's great that AV Access makes such a high-quality HDMI splitter that does exactly what I need. It's compact and once it was in place I didn't need to worry about it. Now I don't have to swap cables to switch between screens. It arrived within a few days of ordering, too - highly recommended.

M
M.E.K.
Very nicely made item, works great and doesn't take up much room.

I was reading through the reviews here and people seem to have some issues with this device, so when I got mine before I installed it, I threw it on my workbench to test a few things out.

People are writing about how the device doesn't push HDR to the displays connected that are capable of it; the important thing to remember here is that the device only pushes out the picture that your lowest-quality connected television can reproduce. So if you connect one that has stereo sound only, all will have only stereo sound. If you connect one that has HDR and one that hasn't, all will not have HDR.

I suspect this is a limitation by design to streamline the internal hardware, it's rather impressive on it's face that they can get this little box to convert 4K down to 1080p and back and still be responsive enough to play games with, so I'm assuming they have the device determine the lowest quality needed to show, and then output that to both for simplicity. Honestly you're going to be hard pressed to find something like this that doesn't do that; in order to work as some seem to want it to, the device would have to decode, then re-encode two different HDMI streams, while juggling the rest of the overhead of operating HDMI.

All in all, this is fantastic value for money, even if the way it operates isn't immediately clear.

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