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Black wireless HDMI extender kit with compact transmitter and receiver units

Rocstor

Rocstor TrueReach TR9 4K@60Hz Wireless HDMI Extender 20m (Y10G009-B2)

SKU CH-S7QB-B807K MPN Y10G009-B2

Wirelessly transmits 4K@60Hz HDMI up to 20 m with low latency and anti-interference on the 5.1-5.25 GHz band

  • Extender & repeater typeNon Wall Plate Extender
  • Supported distance20 m / 65.62 ft
  • Supported resolutionsGraphics Modes 4K 4K UHD Supported Video Modes 1080p 720p Ma
  • HDMI ports1 Input/1 Output
  • USB connection2
  • Component video1 Input/1 Output
  • Wireless 4K UHD at 60 Hz for crisp visuals
  • Extends HDMI signal up to 20 m without cables
  • ipColor STREAM tech keeps latency low through walls
  • Operates on 5.1–5.25 GHz band to avoid interference
  • Transmitter and receiver pair automatically with secure SSID

Portable 4K wireless HDMI extender

The Rocstor TrueReach TR9 transmits 4K UHD video at 60 Hz up to 20 m without cables. It suits presenters, educators and home-theatre users who need a tidy setup between a source device and a display. The kit includes a transmitter, a receiver, two micro-USB cables and a manual.

Plug-and-play pairing with channel selection

Transmitter and receiver auto-pair through secure SSID linking so no software install is required. If the 5.1–5.25 GHz band is crowded, a channel-switch function lets you move to a clearer frequency. Obstructions such as walls may reduce the practical range below the quoted 65 ft.

Steady 24/7 operation at full resolution

The extender is rated for continuous use while maintaining 4096 × 2160 at 60 Hz with low latency. ipColor STREAM technology keeps audio and video synchronised during long sessions. Sustained high-bitrate streams stay stable provided the wireless environment remains clean.

How it compares

Measured against everything we stock in A/V Extenders & USB Hubs, at today’s prices. Recalculated every night.

Price $176.99
Pricier than about 61% of the 239 comparable items (median $132.99).

Specifications

Product
Brand nameRocstor
Product lineTrueReach
Model nameY10G009-B2
Part numberY10G009-B2
Product colorBlack
Performance
Supported distance20 m / 65.62 ft
Display
Supported resolutionsGraphics Modes
4K
4K UHD
Supported Video Modes
1080p
720p
Maximum Video Resolution 4096 × 2160
Connectivity
Connection typeYes
Ports & slots
HDMI ports1 Input/1 Output
USB connection2
Component video1 Input/1 Output
Size & build
Product dimensionsTransmitter Height 0.59'
Transmitter Width 1.57'
Transmitter Depth 9.06'
Receiver Height 0.59'
Receiver Width 1.57'
Receiver Depth 9.06'
Product weightTransmitter Weight (Approximate) 2.05 oz
Receiver Weight (Approximate) 1.9 oz
Shipping weight0.45 kg
Package size201 × 152 × 81 mm
In the box
Included items1x Transmitter
1x Receiver
2x Micro USB Cable
1x User Manual
More details
Extender & repeater typeNon Wall Plate Extender

Questions about this item

How can I confirm the TrueReach TR9 is transmitting 4096×2160 at 60 Hz after I connect it?

Check the display's on-screen information menu; it should report 4096×2160 at 60 Hz when the extender is passing a 4K UHD signal correctly.

What comes in the box with the Y10G009-B2 and what must I provide myself?

The kit includes one transmitter, one receiver, two micro-USB cables for power and a user manual; you supply the HDMI source, the display and USB power adapters or ports for each unit.

Which resolution mode should I choose for my 4K UHD screen?

Use the 4096×2160@60Hz mode to match the extender's maximum supported resolution and refresh rate for full 4K UHD quality.

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