Installation / operation instructions, Hdmi distribution amplifiers cascade configuration, Specifications – Cable Electronics HM21DA User Manual
Page 2: Hd source
Pin #
Signal
Pin #
Signal
1
TMDS Data 2+
11
TMDS Clock Shield
2
TMDS Data 2 Shield
12
TMDS Clock -
3
TMDS Data 2-
13
CEC
4
TMDS Data 1+
14
Reserved (N.C.)
5
TMDS Data 1 Shield
15
SCL
6
TMDS Data 1-
16
SDA
7
TMDS Data 0+
17
DDC/CEC Ground
8
TMDS Data 0 Shield
18
+5 Power
9
TMDS Data 0-
19
Hot Plug Detect
10
TMDS Clock+
Installation / Operation Instructions
1. Turn off the devices to be connected together.
2. Connect the HDMI cable between the source (DVD, Satellite Receiver, etc.) and the
“HDMI In” port of the Distribution Amplifier.
3. Connect the HDMI cables from the outputs of the distribution amplifier to the inputs
of the monitors.
4. Power up the Distribution Amplifier and the Monitor connected to HDMI output
number one on the amplifier. Leave the other monitors off for now.
5.Turn on power to the source device. The monitor connected to output number one
should have picture and sound within about 5 seconds.
6. Turn on power to the remaining monitors.
NOTES: 1. All monitors connected to the distribution amplifier should be capable of the
same resolution.
2. Always connect the first monitor to output number one on the Distribution
Amplifier first. This is necessary for the Electronic ID to be read properly by
the source.
3. For best performance, try to use HDMI cables no longer than 3 meters in
length.
POWER
OUT 4
OUT 3
INPUT
OUT 2
OUT 1
HD SOURCE
OUT 1
POWER
OUT 4
OUT 3
INPUT
OUT 2
OUT 1
HDMI Distribution Amplifiers
Cascade Configuration
HD MONITOR 1
HDMI IN
HD MONITOR 2
HDMI IN
HD MONITOR 3
HDMI IN
HD MONITOR 4
HDMI IN
HD MONITOR 5
HDMI IN
SPECIFICATIONS
Unit
HM21DA
HM41DA
HM81DA
2-Port
4-Port
8-Port
HDMI
Connector
(A-Type Female)
HDMI
Connector
(A-Type Female)
Max. Resolution
1080P
1080P
1080P
Cable Distance
Signal Type
Standard HDMI Signal
Power Adapter (Min.)
DC 9V 1A
AC100~240V
Housing
Metal
Weight
1.3 lbs.
2.2 lbs.
5.6 lbs.
Dimensions (LxWxH) mm
Input
1
1
1
Output
2
4
8
(Device to Monitor)
(Max.)
10 m (Max.)
10 m (Max.)
10 m
DC 9V 1A
Metal
Metal
200x75x45
269x104x45
440x185x45
HM41DA
HM41DA