Cable Electronics HSW44C Plus Gebruiksaanwijzing - Pagina 13

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EDID Learning

The EDID learning function is only necessary whenever you encounter any display on

the HDMI output port that cannot play audio and video properly. Because the HDMI

source devices and displays may have various level of capability in playing audio and

video, the general principle is that the source device will output the lowest standards in

audio format and video resolutions to be commonly acceptable among all HDMI displays.

In this case, a 720p stereo HDMI signal output would be probably the safest choice.

Nevertheless, the user can force the matrix to learn the EDID of the lowest capable HDMI

display among others to make sure all displays are capable to play the HDMI signals

normally by performing the procedures stated below.

SW1-SW4 Pin#1 and Pin#2 must be set "ON" & "OFF" for EDID Learning Mode

DIP Switch Position

Video

Pin 1

Pin 2

ON [  ]

OFF []

Bypass

Method 1: Manually connect HDMI displays to HDMI input ports

1. Power up the matrix master unit. Connect the HDMI display that its EDID needs to be

learned to any of the HDMI INPUT1-INPUT4 port where your source device has trouble

to show the picture normally.

2. To learn the display's EDID for source device connected to respective HDMI INPU1-

INPUT4 port, pull both pins of respective DIP switch SW1-SW4 up-and-down to stay at

ON[  ]-OFF[  ] and wait for about 5 seconds to complete the EDID learning process. You

DON'T NEED to pull up the DIP switch again unless you want to learn another display's

EDID by pulling both DIP switch pin-1 & pin-2 of SW1-SW4 up-and-down one more time.

3. Repeat step1 & step2 if you want to learn the EDID of this HDMI display on any other

HDMI input ports that have same trouble playing the audio/video properly.

Audio

Description

EDID Learning —

Bypass

for learning EDID from the receiver

Method 2: Use the front panel of the master unit

Button

Function

Output

EDID will read from display via connected

Port

receiver unit from the respective output port

Input

The EDID will be sent to the input source

Channel

connected to respective HDMI input port

For further information, please check the installation CD.

One by One Learning

1. Select the desired Output Port and Input Channel that you want the EDID of the display

connected to this specified output port can be learned for the specified input channel.

2.Press the "+" button of the Output Port and "--" button of the Input Channel at the same

time for 5 seconds.

3. Release these two buttons. The EDID will be read from the receiver unit connected to the

display and sent the Output Port then written to the chosen Input Channel.

4. If the operation is successful, the Input Channel will show "O" (OK). If the operation is not

successful, it will show "F" (Failure).

One to All Learning

1. Press the "+" button of the Output Port and "+" button of the Input Channel at the same

time for 5 seconds.

2. Release these two buttons. The EDID will be read from the receiver unit connected to the

display and sent the Output Port then written to the chosen Input Channel.

3. If the operation is successful, the Input Channel will show "O" (OK). If the operationis not

successful, it will show "F" (Failure).