Atlona AT 3GSDI500 User Manual download pdf (Page 7)

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4. Bottom Panel

A 4-pin DIP switch is used for user interface, and users can access this switch from the bottom of the unit.

Pin No. 1 2 3 4

ON (t) Used for

SMPTE352M

3G level B 10 Update EDID

OFF (J) 3G level A Not in use Default EDID

1. Factory default for 4-pin DIP switch: OFF-OFF-OFF-OFF [ - - - ]

2. In order to keep the compatibility of HDMITH to most monitors, AT-3GSDI500 features EDID learning ability.

The operation is shown in the EDID LEARNING section.

EDID LEARNING

NOTICE

1. Power off AT-3GSDI500 and set the pin 4 of DIP switch of AT-3GSDI500 to OFF [ ].

2. Connect the HDTV to the HDMITH port on the AT-3GSDI500, and then power on AT-3GSDI500.

3. The Lock LED on the AT-3GSDI500 will dim and light again, which indicates the EDID learning process is

done.

4. Connect AT-3GSDI500 to the HDMITH source through a HDMITH cable and enjoy the experience.

1. In HDMI

bypass mode, users must be aware of that the jitters coming from HDMI

sources, such as DVD

players, may be much higher than typical requirement according to SMPTE request on HD-SDI signals. This will

result in SDI output with high jitters or even no SDI outputs!

2. Due to the high frequency bandwidth and low jitter requirement of 3G-SDI signals, for single SDI output

case, it is strongly recommended to use one 75 ohm terminator for the unused SDI output to keep the best

performance.

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Atlona AT 3GSDI500 User Manual Page 7