RGBlink ASK plus 4K Wireless HDMI Extender User Guide

June 13, 2024
RGBlink

ASK plus
4K Wireless HDMI Extender

RGBlink ASK plus 4K Wireless HDMI Extender Quick Start

About Your Product

Product Overview
ASK plus, 4K wireless HDMI extender, supports 4K60 resolution, super smooth playback with 100ms low latency.
This versatile extender supports wireless transmitter with two receivers without latency, which allows users to wireless stream the video content from one transmitter to two receivers simultaneously, excellent for applications like education or digital signage.

Key Features

  • Smooth video playback
  • Supports 4K60 high definition resolution
  • As low as 100ms latency
  • USB KVM function
  • Touch panel back control function
  • Auto channel selection
  • Equipped with the fast 802. 11ac 2T2R WiFi MIMO module
  • High-security protection
  • Supports one transmitter to multiple receivers
  • Transmission distance up to 150 meters in the clear line of sight for 1RX, and 50 meters for 2RX

Packing List

  • 3 * USB A -USB-C Power Cable
  • 3 * 5V 2A USB Power Adapter
  • 3 * HDMI Cable
  • 1 * micro USB Cable

Panel

Transmitter

RGBlink ASK plus 4K Wireless HDMI Extender -
Transmitter

No Name Description
1 HDMI IN Connect with the video source
2 HDMI OUT Connect with display for pass-through
3 Micro USB Connect with USB of video source for KVM function
4 IR Port Connect with IR probe of video source for IR extended function (to

be developed)
5| USB-C| Connect with 5V/2A power adapter
6| LED Indicator| ● Red: TX system is booting on
● Flashing Blue: Waiting for connection
● Static Blue: Connected
● Purple: No video in

Receiver

RGBlink ASK plus 4K Wireless HDMI Extender - Receiver

No Name Description
1 HDMI OUT Connect to display or or projector
2 USB-A ● Connect with mouse and keyboard for USB KVM function

● Connect with touch panel USB port for touch panel back control
3| Reset| Reset to factory
4| USB-C| Connect with 5V/2A power adapter
5| IR Window| IR extended function (to be developed)
6| LED Indicator| ● Flashing Blue: Waiting for connection
● Static Blue: Connected

Dimensions

ASK plus (TX/RX) :154.0mm x 77.5mm x 21.0mm

RGBlink ASK plus 4K Wireless HDMI Extender -
Dimensions

Use Your Product

Pairing of TX and RX

  1. Power on the transmitter;
  2. Power on the receiver till it’s on the main menu;
  3. Press the receiver’s reset button and hold for 10 seconds till the interface shows reset picture;
  4. Wait around 30 seconds, the transmitter and receiver will pair automatically.

Application Diagram

RGBlink ASK plus 4K Wireless HDMI Extender - Application
Diagram

Specification

Interface Input TX HDMI 1×HDMI -A
Output TX
RX HDMI
HDMI 1×HDMI -A
Control TX
RX USB IR USB 1×HDMI-A

1×Micro-USB (PC)
1×IR (to be developed)
2×USB-A
(keyboard/mouse/touch panel
control cable)
Power| TX
RX| Power
Power| 1×USB-C
1×USB-C
Performance| Video
Resolutions| SMPTE| 4K@60 | 4K@30 | 4K@24 | 1080p@60/50/30/24 |
720p@60/50/30 | 480p
HDMI Version| HDMI| 2.0| HDCP 1.4/2.2
Wireless
Standard| IEEE 802. 11b/g/n/ac, 2.4G/5GHz, 2T2R
Platform
Supported| Any devices that support HDMI port
Latency| About 100ms latency
Audio| Stereo, 44. 1KHz
Distance| About 150 meters in the clear line of sight
Power| Power Supply| RX| DC 5V/2A| RX DC 5V/2A
Power
Consumption| RX| 7W| RX 5W
Environment| Operating
Temperature| 0°C to +40°C (+32°F to + 104°F)
Storage
Temperature| ∼ 10°C to +60°C (+14°F to + 140°F)
Operating
Humidity| 10% to 80% RH
Physical| Net
Dimension| RX| 15477.521mm| RX 15477.521mm
Net Weight| RX| 330g| RX 330g

Warranty

All products are designed and tested to the highest quality standard and backed by 1 year parts and labor warranty. Warranties are effective upon delivery date to customer and are non-transferable. RGBlink warranties are only valid to the original purchase/owner.
Warranty related repairs include parts and labor, but do not include faults resulting from user negligence, special modification, lighting strikes, abuse(drop/crush), and/or other unusual damages.
The customer shall pay shipping charges when unit is returned for repair.
Headquarter: Room 601A, No. 37-3 Banshang community, Building 3, Xinke Plaza, Torch Hi-Tech Industrial Development Zone, Xiamen, China

ASK plus
Quick Start

Documents / Resources

| RGBlink ASK plus 4K Wireless HDMI Extender [pdf] User Guide
ASK plus 4K Wireless HDMI Extender, ASK plus, 4K Wireless HDMI Extender, Wireless HDMI Extender, HDMI Extender, Extender
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