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Model Name AT-HD88M-SR
Technical
A
T-HD88M-S
A
T-HD88M-R
Role of usage 8x8 true matrix / transmitter [TX] Receiver [RX]
HDMI compliance HDMI 1.3c
HDCP compliance Yes
Video bandwidth Sin
g
le-link 225MHz [6.75Gpbs]
Video support 480i / 480p / 720p / 1080i / 1080p60
Audio support Surround sound (up to 7.1ch) or stereo digital audio
HDMI over CAT5
transmission range
Full HD (1080p) – 35m (115ft) [CAT5e] / 40m (130ft) [CAT6]
HD (720p/1080i) – 50m (165ft) [CAT5e] / 55m (180ft) [CAT6]
HDMI equalization N/A 8-level digital rotary control
Input TMDS si
g
nal 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
Input
8x HDMI
1x RS-232
1x USB
1x RJ-45 [HDMI signal]
1x RJ-45 [Channel control]
1x IR socket for IR receiver
Output
8x RJ-45 [HDMI signal]
8x RJ-45 [Channel control]
9x IR socket for IR blaster
1x HDMI
HDMI Input selection
Push-in button / IR remote control /
RS-232 / USB
Push-in button / IR remote control
HDMI source control Controllable via IR pass-through from IR receiver at RX to IR blaster at TX
IR remote control
Electro-optical characteristics: τ = 25° / Carrier frequency: 36-40kHz
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]
USB connector
3
Standard type-B [square shape]
3.5mm connector
Earphone jack for IR blaster
[IR Main] IR control on all source devices
[IR PASS-THROUGH1~8] IR control on
individual source device
Earphone jack for IR receiver
[IR RECEIVER] Receives IR commands
from remote control
DIP switch
[SW1~SW8] 2-pin for EDID & audio mode
[SW Main] 4-pin for operation & firmware update
Mechanical
AT-HD88M-S AT-HD88M-R
Enclosu
r
e Metal enclosure
Dimensions (L x W x H) 290 x 440 x 44mm [11.4” x 1’5” x 1.7”] 90 x 85 x 25mm [3.5” x 3.3” x 1”]
Weight
Model 3250
g
[7.2 lbs] 180
g
[6.3oz]
Package 7.1 kg [15.6 lbs]
Fixedness 1U rack-mount with ears Wall-mount with screws
Power supply AC Power 100-240V
Not necessarily required
1
Power consumption 60 Watts [max] 1.5 Watt [max] (provided by AT-HD88M-S)
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidit
y
20~90% RH [no condensation]
Package Contents
1x AT-HD88M-S
1x IR blaster
1
2x 1U rack mounting-ear
1x IR remote control
2
1x User's Manual
8x AT-HD88M-R
8x IR receiver
16x Wall-mounting screws
1x UL AC C13 power cord
1x Installation CD
Note
1. The AT-HD88M-R has been tested extensively and found that it doesn’t require external power supply. If in rare
situation you find it cannot work with the AT-HD88M-S, please use any +5V power adapter to plug in the power jack
and see if it can work. If not, please contact our technical support for further service.
2. Additional IR remote control and IR blaster can be purchased as optional accessories to control the HDMI sources
located separately.
3. USB or RS-232 control must be connected either one at a time. Connecting both types of cables may cause
command confusion.