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SPECIFICATIONS
Technical AT-HD44M-S AT-HD44M-R
Role of usage True 4x4 matrix & transmitter [TX] Receiver [RX]
HDMI compliance HDMI 1.2a
HDCP compliance Yes
Video bandwidth Single-link 165MHz [4.95Gbps]
Video support 480i / 480p / 720p / 1080i / 1080p60
Audio support Surround sound (up to 7.1ch) or stereo digital audio
Transmission Full HD (1080p): 35m (115ft) [CAT5e] / 40m (130ft) [CAT6]
HD (720p/1080i): 50m (165ft) [CAT5e] / 55m (180ft) [CAT6]
Equalization N/A 8-level digital control
Input TMDS signal 1.2 Volts [peak-to-peak]
Input DDC signal 5 Volts [peak-to-peak, TTL]
ESD protection [1] Human body model — ±15kV [air-gap discharge] & ±8kV [contact discharge]
[2] Core chipset — ±8kV
PCB stack-up 4-layer board [impedance control — differential 100 ; single 50 ]
Input 4x HDMI; 1x RS-232 1x RJ-45 TMDS; 1x RJ-45 DDC; 1x IR socket for IR receiver
Output 4x RJ-45 TMDS; 4x RJ-45 DDC;
5x IR socket for IR emitter
1x HDMI
HDMI Input selection Push button / IR remote / RS-232 Push button / IR remote
HDMI source control Controllable through IR control path from IR receiver at receiver sites
IR remote control Electro-optical characteristics: = 25
o
/ Carrier frequency: 38kHz
HDMI connector Type A [19-pin female]
RJ-45 connector WE/SS 8P8C with 2 LED indicators [TMDS & DDC channels]
RS-232 connector DE-9 [9-pin D-sub female]
3.5mm connector
Earphone jack for IR emitter cable
[IR Main] All sources IR control
[IR1~IR4] Individual channel IR control
Earphone jack for IR receiver cable
[IR] Receives IR control
DIP switch [for MA-5144 only] [SW1~SW4] 2-pin for EDID, audio mode & safe mode
[SW Main] 4-pin operation mode & rmware update
Mechanical AT-HD44M-S AT-HD44M-R
Housing Relative humidity
Dimensions
(L x W x H)
Model 340 x 110 x 44mm [1’1.4”x4.3”x1.7”] 85 x 90 x 25mm [3.3”x3.5”x1”]
Package 545 x 230 x 110mm [1’9.5”x9.1”x4.3”]
Carton 570 x 580 x 260mm [1’10.5”x1’10.9”x10.2”]
Weight Model 1220g [2.7 lbs] 180g [6.3 oz]
Package 3.2 kg [7.0 lbs]
Fixedness 1U rack-mount with ears
Wall hanging holes
Wall-mount with screws
Power supply 5V 6A DC Not necessarily required
1
Power consumption 20 Watts [max] 1 Watt [max] (provided by MA-5144)
Operation temperature 0~40
o
C [32~104
o
F]
Storage temperature -20~60
o
C [-4~140
o
F]
Relative humidity 20~90% RH [no condensation]
2
1
The AT-HD44M-S has been tested extensively and found that it doesn’t require external power supply. If in rare situation you nd it cannot
work with the AT-HD44M-R, please use any +5V power adapter to plug in the power jack and see if it can work. If not, please contact your
technical support for further service.