We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular HDMI switch with multiple audio ports and IR remote

ESTONE

ESTONE OZV2 4K HDMI 2×1 Audio Extractor Switch

SKU CH-3G4B-MZS91

Switches two HDMI sources to one display and extracts audio via optical, coaxial, analogue stereo and 3.5 mm outputs at up to 4K 60 Hz

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports2 x HDMI2.0b
  • Output ports1 x HDMI2.0b
  • Connector typeWith Audio
  • Maximum supported resolutions3840 × 2160
  • Switch two 4K sources to one display via HDMI 2.0b inputs
  • Extract multi-channel audio to optical, coaxial, RCA or 3.5 mm jack
  • Pass-through Dolby TrueHD and DTS-HD Master Audio formats untouched
  • HDCP 2.2 and 18.5 Gbps bandwidth support 4K at 60 Hz
  • Includes IR remote for convenient source selection

2×1 HDMI switch with audio extraction

The ESTONE OZV2 connects two HDMI 2.0b sources to one display and pulls embedded audio out through optical Toslink, coaxial, stereo RCA and a 3.5 mm jack. It is built for home-theatre owners who want to avoid constant cable swapping and need multichannel or stereo feeds to a sound system.

18.5 Gbps bandwidth at 4K 60 Hz

The single spec that decides fit is the 18.5 Gbps maximum throughput, which carries 3840 × 2160 at 60 Hz with 24-bit 4:4:4 colour and HDR10. If your sources or display need higher bandwidth — such as 4K 120 Hz or 8K — this unit will not pass the signal.

IR remote and external 5 V power

Installation is straightforward: plug both sources, the display, the power adapter and your audio gear, then use the included IR remote to switch inputs. Common issues are forgetting the DC adapter — the switch will not work without it — and expecting the 3.5 mm or RCA outputs to carry ARC; they only support stereo extraction.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 60% of the 1,998 comparable items (median $27.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameESTONE
Product lineOZV2
Model nameOZV2
Part numberOZV2
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports2 x HDMI2.0b
Output ports1 x HDMI2.0b
Connector typeWith Audio
Size & build
Product dimensions5.75 × 5.08 × 1.5 in
Product weight8.8 oz
In the box
Units per package1
In the box1.HDMI Switch 2 × 1 with audio extractor
2.5 V/1A DC Power adapter x 1
3.IR Remote x 1(Battery is not included)
4.User manualx1

Questions about this item

What does the 18.5 Gbps bandwidth mean for my 4K display?

It supports 4K resolution at 60 Hz with full 4:4:4 chroma sampling, so games and desktop content run at native quality without colour compression.

How does the HDMI 2.0b interface limit what I can connect?

The 2.0b ports cap video at 4K 60 Hz and 18.5 Gbps; higher refresh rates such as 4K 120 Hz or 8K signals will not pass through.

What space and power does the unit need to sit in my rack?

It measures 5.75 by 5.08 by 1.5 inches and requires the included 5 V 1 A DC adapter; the IR remote works up to 10 metres line-of-sight.

More in HDMI & AV Selector Switches

Similar items