J-Tech Digital JTECH-EXBT460 User Manual page 4

Transmitter Panel Description
①
2 3
1
Power LED: The LED illuminates red when power is applied.
②
Test Pattern: Press the button with paper clip or other sharp tool to enable the
test pattern, and the left LED illuminates blue, the product generates an image of
1080P/60Hz color bar to output; Press this button again, the left LED blinks blue
at an interval of 500ms, the product generates an image of 4K/60Hz 4:4:4 color
bar to output. Press and hold this button for three seconds again can exit the Test
Pattern mode.
③
1080P → 4K: Press the button with paper clip or other sharp tool to enable 1080P
to 4K up-scaling, and then the left LED illuminates blue. Press it again to exit.
④
EDID: 4-pin DIP switch for EDID setting and HDCP mode selection. Please refer
to the EDID Management for more details.
⑤
FW: Micro-USB port for firmware upgrade and user-defined EDID upload.
⑥
HDMI In: Type-A female HDMI input port to connect a HDMI source.
⑦
ARC Audio Out: Toslink connector to connect speaker or amplifier for ARC audio
output.
⑧
IR In: 3.5mm jack to connect the IR receiver for IR pass-through.
⑨
IR Out: 3.5mm jack to connect the IR emitter for IR pass-through.
⑩
RS232: 3-pin terminal block to connect the RS232 control device (e.g. PC) or a
third-party device to be controlled.
⑪
HDBT Out: RJ45 port to connect the HDBT input port of receiver by CATx
Ethernet cable. The LINK LED illuminates orange when there is a valid HDBaseT
link between the transmitter and the receiver. The HDCP LED illuminates green
when the video contains HDCP content.
⑫
DC 24V: DC connector for the power adapter connection.
HDMI In
4 5 6
4
I R I n I R O u t
ARC Audio Out
HDCP
Tx Rx
8 9 10
7
H D B T O u t
LINK
11 12