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Black rectangular HDMI switch with four inputs, one output, optical, coaxial and 3.5 mm audio ports

ESTONE

ESTONE OZQ9 4K 60Hz HDMI 2.0 Switch 4 Port Audio Extractor ARC

SKU CH-JX67-NWD92

Four HDMI sources connect to one display at 4K 60 Hz with audio extracted via ARC, optical, coaxial or 3.5 mm

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions4K@60 Hz
  • Bandwidth rating18.5 Gbit/s/600 MHz
  • Switch four HDMI sources to one display with 4K 60 Hz support
  • Extract audio to optical, coaxial or 3.5 mm jack for external sound systems
  • Use ARC on the HDMI output to return TV audio to a receiver
  • Control switching from the sofa with the included IR remote
  • Handles HDR10, 18.5 Gbps bandwidth and 7.1-channel LPCM audio

What this switch does

The ESTONE OZQ9 routes four HDMI sources to one display at up to 4K@60Hz with 18.5Gbps bandwidth. It extracts audio through optical Toslink, coaxial, 3.5mm jack and stereo RCA outputs. The HDMI output supports ARC for return audio from a compatible TV or soundbar. HDCP 2.2 and HDR10 pass through without compression.

Check your cables and sources

Each source must use an HDMI 2.0b cable no longer than 3 metres for 4K@60Hz or 5 metres for 4K@30Hz. The switch requires the included 5V/1A DC adapter for reliable operation. Verify that your display and sources support the resolutions you need from the list: 480i, 480p, 576i, 576p, 720p@50/60Hz, 1080p@50/60Hz and 4K@20/30/60Hz. DVI adapters are not compatible.

Thermals noise and power

The unit draws power from the external 5V/1A supply and runs silently with no fan. Its compact metal chassis dissipates heat passively during normal switching and audio extraction. No active cooling is required and audible noise is absent in typical use.

How it compares

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

Price $31.99
Pricier than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZQ9
Model nameOZQ9
Part numberOZQ9
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s/600 MHz
Display
Maximum supported resolutions4K@60 Hz
Ports & slots
Port count4
Input ports4 x HDMI
Output ports1 x HDMI
Size & build
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box1.HDMI Switch 4 × 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 comes in the box and do I need to buy cables or batteries separately?

The package includes the 4×1 HDMI switch with audio extractor, a 5V/1A DC power adapter, an IR remote and a user manual. HDMI cables are not included and the remote requires a battery which is not supplied.

Which audio outputs should I use if I want ARC versus simple extraction?

The HDMI output port with ARC function and both the Coaxial and Toslink outputs support audio return. The 3.5 mm jack and R/L outputs provide audio extraction only and do not support ARC.

What does the 18 Gbps bandwidth mean for my 4K 60 Hz sources?

The 18 Gbps (600 MHz per channel) bandwidth allows full 4K@60 Hz 4:4:4 RGB or YCbCr 4:4:4 signals, plus HDR10 and 36-bit deep colour, provided you use HDMI 2.0b cables no longer than 3 metres.

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