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Summary of Contents for AV Access 4KEX70-W
- Page 1 4KEX70-W In Wall 4K HDBaseT Transmitter with HDMI/VGA User Manual...
- Page 3 AV Access Technology Limited assumes no responsibility for any inaccuracies that may be contained in this document. AV Access Technology Limited also makes no commitment to update or to keep current the information contained in this document.
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Page 4: Important Safety Instructions
Important Safety Instructions • Do not expose this device to rain, moisture, dripping or splashing. No objects filled with liquids, such as vases, shall be placed on the device. • Do not install or place this unit in a bookcase, built-in cabinet, or in another confined space. -
Page 5: Table Of Contents
Table of Contents Introduction ......................2 Overview ............................2 Features ............................2 Package Contents ........................3 Panel .............................. 4 Front Panel ........................... 4 Rear Panel ..........................6 Installation Instructions ..................7 Input Source Switch ....................9 Automatic Switch ......................9 Manual Button Switch ..................... -
Page 6: Introduction
Introduction Overview 4KEX70-W is an in wall 4K HDBT transmitter which includes an HDMI input, a VGA input and a HDBT output, and is designed to work with an HDBT receiver such as the 4KEX70-RX-PSE. It supports resolutions up to 4K@60Hz 4:2:0 8bit and HDCP for the HDMI signal. -
Page 7: Features
Compact size for convenient and unobtrusive installation Package Contents Before you start the installation of the product, please check the package contents as below: • HDBT Transmitter 4KEX70-W x1 • 3-Pin 3.5mm Phoenix Male Connector x1 • 2-Pin 3.5mm Phoenix Male Connector x2 •... -
Page 8: Panel
Introduction Panel Front Panel Name Description VGA In Connect to a VGA source device. On: The VGA source is selected. VGA LED Off: The VGA source is not selected. (Blue) Audio Audio input, used in conjunction with the VGA source. On: The HDMI source is selected. - Page 9 Introduction Name Description On: HDCP protected content is being transmitted. Blinking: Non-HDCP protected content is being HDCP LED (Blue) transmitted. Off: No content is being transmitted. On: The link between transmitter and receiver is normal. Blinking: The link between transmitter and receiver is Link LED (Green) abnormal.
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Page 10: Rear Panel
Introduction Rear Panel Name Description HDBT Out Connect to an HDBT receiver via a CATX cable. Power In Connect to DC 12V power supply. RS 232 RS 232 pass-through Connect to an IR emitter. IR emitter is not included in the IR Out package. -
Page 11: Installation Instructions
Bi-directional IR pass through enables users to control the source at the display location or control the display at the source location with ease. Please refer to the following two applied installations. Applied installation 1: Transmitter 4KEX70-W Connect the VGA source Connect the... - Page 12 Installation Instructions Applied installation 2: Transmitter 4KEX70-W Connect the VGA source Connect the HDMI source Point the remote at the IR Sensor window TV Remote Connect the transmitter and receiver via a Cat 5e / 6 / 7 cable. Note: Ensure the Cat 5e / 6 cable is within 197ft at 1080P, 115ft at 4K.
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Page 13: Input Source Switch
Input Source Switch Input Source Switch 4KEX70-W transmitter supports automatic and manual button switch between the VGA and HDMI sources. Automatic Switch Connecting to the sources before powering on all devices (Priority: HDMI > VGA): • Connect to both HDMI and VGA sources, power on all devices; the HDMI source will be selected by default. -
Page 14: Edid Management
EDID Management EDID Management EDID (Extended Display Identification Data) is a data structure generated by a digital display to communicate its capabilities, such as its native resolution, to the attached source device. For VGA input, fixed EDID output can be set using the EDID DIP switch on the front panel. -
Page 15: Specification
Specification Specification Technical Video Signal Type VGA, HDMI VGA: 640x480, 800x600, 1024x768, 1280x720, 1280x1024, 1920x1080, 1920x1200 HDMI: SMPTE: 1,2,3,4,5,6,7,8 1280x720P , 1920x1080I 1,2,3,4,5,6,7,8 2,3,5,6,8 1920x1080P , 3840x2160 2,3,5,6,8 4096x2160 VESA: Input / Output Resolution 800x600 , 1024x768 , 1280x768 , 1280x800 Support 1280x960 , 1280x1024... - Page 16 3.58'' x 1.16'' x 4.16'' (W x H x D) (91mm × 29.4mm × 105.6mm) Product Net Weight 0.18kg (0.4lb) Cable Specifications: Note: AV Access recommends the use of T568B straight-through Category cables. Cable Type Range Supported Video 49ft (15m) 1080P@60Hz...
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Page 17: Trouble Shooting
Trouble Shooting Trouble Shooting Steps of Regular Troubleshooting Routine Power: Please make sure all devices are powered on (sources, transmitter, receiver and display). Indicator: Please make sure LED indicators of the transmitter and receiver are normal according to user manual. Devices: Please make sure picture can be shown normally when connecting the source to the display directly. -
Page 18: Typical Questions
Trouble Shooting Typical Questions How to deal with video flash or cut off during the installation? • Link indicator should be solid on. If it is blinking or off, it is likely a problem with your Ethernet cable. Please change to a qualified cable (Cat5e/6/7, EIA/TIA 568B) and ensure the cable length is within the maximum distance. - Page 19 IR Receiver IR Emitter • You can purchase an AV Access universal IR cable that will be compliant with any third party device (Amazon ASIN: "B01MYX46IC"). How to use the RS 232 port in the extender? The RS 232 port provides a channel to pass through protocol commands to control third party devices such as your source or display.
- Page 20 Trouble Shooting Control System RS 232 Cable HDMI In CATX Cable RS232 Cable HDMI Out Projector www.avaccess.com...
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Page 21: Warranty
The warranty has expired. The defects are caused by the fact that the product is repaired, dismantled or altered by anyone that is not from an AV Access Technology Limited authorized service partner. The defects are caused by the fact that the product is used or handled improperly, roughly or not as instructed in the applicable User Guide. - Page 24 AV Access Technology Limited V1.0.0...
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