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Small black rectangular HDMI 2.1 switch box with two ports and a remote control

ESTONE

ESTONE OZQ8AB3 8K Bi-Directional HDMI 2.1 Switch 2 Port

SKU CH-67QD-HCX73

Bi-directional HDMI 2.1 switch handles 8K at 60 Hz, 4K at 120 Hz or 144 Hz and 1080p at 240 Hz with manual button or remote control

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • Specifications8K@60Hz 4K@120Hz 1080P@240Hz HDMI Bi-Directional Switch can
  • Input Connector1 x HDMI
  • Bidirectional HDMI 2.1 switch toggles between two sources or two displays with one button press
  • 8K resolution at 60 Hz and 4K at 120 Hz deliver sharp gaming and video detail
  • VRR and Dynamic HDR with HDCP 2.3 support keep motion smooth and colours accurate
  • Manual switching via front button or included remote gives instant control without software
  • Compact 5.91 x 2.36 x .79 inch design fits neatly behind a TV or monitor

8K Bi-Directional HDMI 2.1 Switch

The ESTONE OZQ8AB3 is a compact audio/video switch that operates in two modes: it connects two HDMI sources to one display, or one source to two displays (one active at a time). It supports HDMI 2.1 bandwidth for 8K resolution at 60 Hz, 4K at up to 144 Hz, and 1080p at 240 Hz. Manual switching is performed via the front button or the included infrared remote.

Gamers and multi-source setups

This unit suits anyone who needs to toggle a PS5, Xbox Series X, Blu-ray player or laptop between a single TV or monitor, or who wants to move one console between two screens without replugging cables. It does not suit users who require automatic source detection, simultaneous dual-display output, or switching among more than two inputs. HDMI cables are not included.

HDMI 2.1 bandwidth and cable limits

The decisive specification is the HDMI 2.1 interface, which enables 8K@60 Hz, 4K@144 Hz and VRR passthrough. To achieve these rates the source, the display and every cable in the chain must support the same standard. The manufacturer advises that 8K signals stay within 1.5 m (4.9 ft) and 4K signals within 3 m (9.8 ft) of total cable length.

Highlights

  • Bidirectional HDMI 2.1 switch toggles between two sources or two displays with one button press
  • 8K resolution at 60 Hz and 4K at 120 Hz deliver sharp gaming and video detail
  • VRR and Dynamic HDR with HDCP 2.3 support keep motion smooth and colours accurate
  • Manual switching via front button or included remote gives instant control without software
  • Compact 5.91 x 2.36 x .79 inch design fits neatly behind a TV or monitor

Specifications

BrandESTONE
SeriesOZQ8AB3
ModelOZQ8AB3
Part NumberOZQ8AB3
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
Specifications8K@60Hz 4K@120Hz 1080P@240Hz HDMI Bi-Directional Switch can connect two HDMI sources like blu-ray player and PS3, PS4, PS4 pro, PS5 etc,to a single HDMI display like HDTV. Besides,it also can switch one signal source to two displays(just like 1*2 splitter ,but it is different that the 2 displays can not work at the same time).
Input Connector1 x HDMI
Output Connector2 x HDMI
Maximum Cable Length8K resolution within 1.5 meters (4.9 ft), 4K resolution within 3 meters (9.8 ft), 1080P resolution within 8 meters (26.2 ft)
Maximum Resolutions7680 x 4320
FeaturesHDMI 2.1 Switch 2 in 1 out: HDMI 2.1 Switch can smoothly connect 2 HDMI signal sources to 1 display (HDMI Switch 2 in 1 out), or as an HDMI Splitter connect 1 HDMI display to switch between 2 displays (CANNOT display simultaneously).
HDMI 2.1 Switch Bi-directional 2 in 1- 8K@60Hz / 4K@120Hz (4K@165Hz, 4K@144Hz)
Support 8K@60Hz, 4K@120Hz (4K@165Hz, 4K@144Hz), 2K/1080P@240Hz and back forward compatible.
Support increasing your number of HDMI ports if limited by your device's internal ports.
Supports Dynamic HDR, HDR10+, VRR, Chroma 4:2:0 / 4:2:2 / 4:4:4.
Supports Dolby Vision and HDCP
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents8K@60Hz bidirectional HDMI 2.1 switch x1,Control Remote x1, type c cable x1.
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Questions about this item

What does the 8K@60Hz rating mean when I connect this switch to my TV?

It passes 7680 x 4320 resolution at 60 frames per second from a compatible source to a compatible display, provided every cable in the chain meets the HDMI 2.1 spec.

How does the HDMI 2.1 interface limit the cable runs I can use?

For 8K@60Hz keep total cable length under 1.5 metres (4.9 ft); for 4K@120Hz under 3 metres (9.8 ft); for 1080P@240Hz under 8 metres (26.2 ft).

What space and power connections does the unit need to sit on my shelf?

The box measures 5.91 x 2.36 x 0.79 inches and weighs 11.9 ounces; it draws power from the included Type-C cable so you need a nearby USB port or charger.

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