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AVG-UHS28
The AVG-UHS28 is an ultra thin 2x8 switcher with
two HDMI inputs and eight HDMI outputs. This 2x8
switcher supports HDMI video resolutions up to
4K@60Hz 4:4:4, 1080P and multichannel audio.
There are multiple built-in EDID settings or it will use
the EDID from the display. The switcher will de-
embed digital stereo audio to provide an analog audio
source for an existing audio system.
Features
Supports HDMI 2.0 and video
◼
resolutions up to 4K@60Hz 4:4:4.
HDMI inputs support HDCP 2.2 and
◼
the outputs support HDCP1.4.
Supports video resolution down-
◼
scaling, the 4K@60Hz input can be
automatically degraded to 1080P
output for compatibility with 1080P
displays.
18Gbps high bandwidth.
◼
Features RCA (L/R) jack and Toslink
◼
connector for de-embedded audio.
Advanced EDID management: multiple
◼
presets and user defined allowed.
Built-in equalizer for signal
◼
enhancement to avoid signal
attenuation in transmission.
Supports CEC control to turn the
◼
displays on/off and adjust their volume.
LED indicators display the current
◼
operating status.
Firmware update via Micro-USB port.
◼
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Table of Contents
Related Manuals for AVGear AVG-UHS28
Summary of Contents for AVGear AVG-UHS28
- Page 1 4K@60Hz input can be automatically degraded to 1080P output for compatibility with 1080P displays. The AVG-UHS28 is an ultra thin 2x8 switcher with 18Gbps high bandwidth. ◼ two HDMI inputs and eight HDMI outputs. This 2x8 switcher supports HDMI video resolutions up to Features RCA (L/R) jack and Toslink ◼...
- Page 2 AVG-UHS28 PLEASE READ THIS PRODUCT MANUAL CAREFULLY BEFORE USING THIS PRODUCT. This manual is only for operational instruction only, and is not to be used in a maintenance capacity. The functions described in this version are current as of May 2018. Any changes of functions and operational parameters will be updated in future manual versions.
- Page 3 AVG-UHS28 SAFETY OPERATION GUIDE In order to guarantee the reliable operation of the equipment and safety of the user, please abide by the following procedures in installation, use and maintenance: 1. The system must be earthed properly. Please do not use two blade plugs and ensure the AC power supply ranges from 100v to 240v and from 50Hz to 60Hz.
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Page 4: Table Of Contents
Introduction ......................1 Introduction to the AVG-UHS28 ..............1.1 Features ...................... 1.2 What’s in the Box ..................1.3 Panel Description of the AVG-UHS28 ..............2 Front Panel ....................2.1 Rear Panel ....................2.2 System Connection ....................3 Usage Precautions ..................3.1 System Diagram ................... -
Page 5: Introduction
1. Introduction 1.1 Introduction to the AVG-UHS28 The AVG-UHS28 is an ultra thin 2x8 switcher and splitter with two HDMI inputs and eight HDMI outputs. This switcher supports HDMI video resolutions up to 4K@60Hz 4:4:4, 1080P and multichannel audio. There are multiple built-in EDID settings or it will use the EDID from the display. -
Page 6: What's In The Box
AVG-UHS28 1.3 What’s in the Box ▪ 1 x AVG-UHS28 2x8 Splitter ▪ 2 x Mounting ears with 4 Screws ▪ 4 x Rubber Feet ▪ 1 x Power Adapter (DC 12V 1A) ▪ 1 x User Manual Note: Please confirm if the product and the accessories are all included, if not,... -
Page 7: Panel Description
AVG-UHS28 2. Panel Description 2.1 Front Panel 5 6 7 1. POWER LED: The LED illuminates red when power is applied. 2. OUTPUT LEDs: The LED illuminates green when there is HDMI output on the corresponding channel. 3. SOURCE Button and LEDs: Press the button to switch to next source device, and then the corresponding input ◼... -
Page 8: Rear Panel
AVG-UHS28 2.2 Rear Panel ① INPUTS: Two type-A female HDMI input ports to connect your HDMI sources. ② OUTPUTS: Eight type-A female HDMI output ports to connect your HDMI displays. ③ AUDIO OUT: RCA jack for stereo analog audio output. -
Page 9: System Connection
HDMI 2.0 Rx HDTV 3.3 System Application Robust performance for control and signal transmission makes the AVG-UHS28 ideal for use in the custom installation industry, IT, signal monitoring, large screen displays, conference systems, television broadcast, education, banking and security institutions etc. -
Page 10: Edid Management
AVG-UHS28 4. EDID Management The Extended Display Identification Data (EDID) is used by the source device to match its video resolution with the connected display. By default, the source device obtains its EDID from the first connected display. If the connected displays feature multiple resolutions, the 3- pin DIP switch on the front panel and the 4-pin DIP switch on the rear panel can be used in combination to set the EDID to a fixed value. - Page 11 AVG-UHS28 Switch Status Video Resolution Audio Format 0000 Obtains EDID from the display connected to the HDMI output port 1. 0001 Obtains EDID from the display connected to the HDMI output port 2. 0010 Obtains EDID from the display connected to the HDMI output port 3.
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Page 12: Firmware Upgrade
AVG-UHS28 Switch Status 1111 5. Firmware Upgrade Follow the steps below to upgrade firmware by using the Micro-USB port on the rear panel: Please follow the below steps to upgrade firmware by the Micro-USB port: 1) Connect the splitter to the PC via a USB cable. -
Page 13: Specifications
AVG-UHS28 6. Specifications Video Input Input (2) HDMI Input Connector (2) Female type-A HDMI HDMI Input Up to 4Kx2K@60Hz 4:4:4 8bit Resolution HDMI Standard HDCP Version Supported Video Output Output (8) HDMI Output Connector (8) Female type-A HDMI HDMI Output... -
Page 14: Panel Drawing
AVG-UHS28 Control (5) Control buttons; (1) EDID 3-pin DIP switch; Control Part (1) EDID 4-pin DIP switch; (1) Micro-USB port General Bandwidth 18Gbps Operation -10℃ ~ +55℃ Temperature Storage -25℃ ~ +70℃ Temperature Relative Humility 10%-90% Input:100V~240V AC; Output: 12V DC 1A... -
Page 15: Troubleshooting & Maintenance
AVG-UHS28 8. Troubleshooting & Maintenance Problems Potential Causes Solutions Colour loss or no video signal The HDMI cables may not be Check whether the cables are output on the HDMI display. connected correctly or may be connected correctly and in damaged.
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