ESTONE
ESTONE OZQ12 2x4 HDMI Switch Splitter Audio Extractor IR Remote
Routes two HDMI sources to four displays at 4K 60 Hz with audio extraction and IR remote control
- TypeHDMI Switchers
- Changer TypeHDMI Switch/Extender
- ColorBlack
- Ports2
- Specifications2 HDMI inputs switch and split to 4 HDMI displays HDMI resol
- Input Connector4 x HDMI
- Connect two sources to four displays simultaneously
- Switch inputs via IR remote or front-panel button
- 4K 60 Hz HDR video with 18.5 Gbps bandwidth
- Extract audio to HDMI 3.5 mm jack and optical
- Downscale 4K to 1080p per output independently
2x4 HDMI Switch Splitter
The ESTONE OZQ12 routes two HDMI sources to four displays simultaneously. It suits home-theatre owners, installers and educators who need the same 4K image on multiple screens. The unit includes an IR remote and a front-panel button for instant input switching. A 5 V power adapter is supplied in the box.
Capacity and headroom
Bandwidth reaches 18.5 Gbps with a 600 MHz TMDS clock, supporting 3840 x 2160 at 60 Hz in YUV 4:4:4 and HDR. Deep colour up to 48 bit is passed through. Audio formats include LPCM, Dolby and DTS 5.1 via HDMI, plus simultaneous extraction to a 3.5 mm jack and optical output. Cable runs of 10 m at 4K HDR and 20 m at 1080p are supported.
Upgrade path and limits
The device replaces a basic 2-port switch when four synchronized outputs are required. It adds audio extraction that simple switches lack. The jump is worth it when you must feed several displays from two sources and need separate analogue or optical audio feeds. It does not serve buyers who need independent images on each output or more than two input devices.
Highlights
- Connect two sources to four displays simultaneously
- Switch inputs via IR remote or front-panel button
- 4K 60 Hz HDR video with 18.5 Gbps bandwidth
- Extract audio to HDMI 3.5 mm jack and optical
- Downscale 4K to 1080p per output independently
Specifications
| Brand | ESTONE |
|---|---|
| Series | OZQ12 |
| Model | OZQ12 |
| Part Number | OZQ12 |
| Type | HDMI Switchers |
| Changer Type | HDMI Switch/Extender |
| Color | Black |
| Ports | 2 |
| Specifications | 2 HDMI inputs switch and split to 4 HDMI displays HDMI resolution:Support 4K@60Hz (YUV 4:4:4) & 4K HDR In HDMI HDR resolution, 4K@60Hz HDMI Input and Output distance can be up to 10m,1080p can be up to 20m using the AWG26 standard HDMI Cable. Downscaling output from 4K to 1080p at the same time. Audio Supports: DTS - HD/Dolby-true HD/DTS/Dolby-AC3/DSD Support HDCP 2.2 & HDMI 2.0b Support deep color 24/12/10/8 Bit. Max bandwidth& baud rate: 600MHz&18.5Gbps Works with: PS4 /XBox /Apple Tv 4K/pc /Blu-Ray/Etc More |
| Input Connector | 4 x HDMI |
| Output Connector | 1 x HDMI |
| Maximum Resolutions | 4K@60Hz |
| Bandwidth | 18.5Gbps/600MHZ |
| Features | Support HDMI 2.0b HDCP 2.2 Support 3D video format Support highest resolution up to 3840*2160/60Hz Support 18.5Gbps 3 data rate and tmds clock up to 600Mhz Support deep color 8/10/12/24/32/48bit Support HDMI audio outputs ,3.5 mm earphone jack and optical output at same time HDMI resolution: up to 3840*2160/60 Hz, RGB 4:4:4 2 HDMI inputs switch and split to 4 HDMI displays Support LPCM/Dolby/DTS 5.1 audio |
| Dimensions | 5.91 x 2.36 x 0.79 inches |
| Weight | 11.9 ounces |
| Package Quantity | 1 |
| Package Contents | 1x HDMI Splitter Switch 2x4 1x 5V power adapter 1x IR Remote Control 1x User Manual |
Questions about this item
Will the OZQ12 pass 4K 60 Hz HDR from my older Blu-ray player through 10-metre cables to all four displays?
Yes, the switcher supports 4K@60Hz HDR with YUV 4:4:4 and HDCP 2.2, and the manufacturer states 4K@60Hz signals can travel up to 10 metres on AWG26 cables.
How do I confirm the OZQ12 is correctly extracting 5.1-channel audio to my soundbar via the optical port?
Play a Dolby or DTS 5.1 test file; the front-panel LEDs show the active input, and the optical output carries LPCM, Dolby or DTS 5.1 simultaneously with the HDMI video.
Does the package include the 5 V power supply and IR remote, or must I buy them separately?
The box contains the 2x4 HDMI splitter switch, a 5 V power adapter, an IR remote control and a user manual — no extra purchases are required.
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
YOUHUA SATA Cable Kit 2×Data 0.48 m 2×Power 0.16 m
- Sata cables: 2 SATA…
Micro Connectors SATA cable 40 inches straight to right angle locking latch black 3 pack
- Black



