SC&T HE20E User manual

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ITEM NO.: HE20E 4K2K 60Hz HDMI (HDBaseT) CAT5e Extender with IR/RS232
HE20E HDMI CAT5 Extender is using only one cost effective CAT5E/6 cable to extend your UHD
display up to 100 meters at 4K2K 60Hz. It support the special long reach mode up to 150M at
1080p 60hz 8bits. With Bi-directional RS232 and IR function to delivers significant value to
the entire home and commercial entertainment system.
HE20E 4K2K 60Hz HDMI (HDBaseT) CAT5e Extender with IR/RS232
Features:
Extends HDMI, RS232 and IR signal over one CAT5e/6 cable.
HDBaseT 2.0, HDCP 2.2 & DVI Compliant.
Uncompressed high definition video up to 4K2K@60hz (YCbCr 4:2:0).
Audio supports up to LPCM 7.1 @ 192KHz, Dolby TrueHD, DTS-HD MA
Transmission range up to 100 meters at 4K2K resolution.
Support long reach mode distance up to 150M at 1080p@60Hz@8bits.
Bi-directional IR, support 30-60khz.
Bi-Directional RS232.
Installation view:
Cable:
Link cable recommend use high quality Cat.5e、Cat.6、Cat.6a、Cat.7 UTP / STP or FTP cable.
Poor quality cable or network connection or improper construction will cause unstable
connection, video or sound disruptions, picture noise appears.
HDBaseT Distance chart by different cable:
HDMI (HDBaseT) CAT5 Extender Series
Cable Type
Range
Supported Video
CAT5e/CAT6/
CAT6a/CAT7
150M
Long reach mode
Up to 1080p 60Hz 8bit
CAT5e
100M
Up to 1080p, 60 Hz, 36 bpp
(data rates lower than 5.3 Gbps or below 225 MHz TMDS
clock).
90M
1080p 60 Hz 48 bpp, 1080p 60 Hz 3D, 4K2K/30Hz/4:4:4
and 4K2K/60Hz/4:2:0 video formats
CAT5e/CAT6a/
CAT7
100M

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If connection through the wall socket, the cable length must less 5 meters between HDMI
extender and wall jack, as below drawing:
10/100Mbps network connection using general CAT5e cable and working distance up to 100M.
Panel view:
HE20ET
HE20ER
LED Instruction:
Switch Function:
1. RS232 ON : Firmware Update , OFF : Normal
2. LINK MODE ON : Long Reach mode , OFF : 4K
3. IR MODE ON : Polarity Reverse , OFF : Normal
4. IR RX TYPE ON : OEM , OFF : Reserve
RS232 Define:
Color
Status
HE20ET
HE20ER
GREEN
ON
ON: Power on
BLUE
LINK
ON: HDBaseT Linking
RED
HDCP
OFF: HDMI unlink, ON: HDCP enable , Flash: HDCP
disable
Color
Status
HE20ET
HE20ER
GREEN
STATUS
ON: IR Polarity Reverse (third party IR system)
BLUE
IR RX
ON: Receiving IR signal
RED
IR TX
ON: Sending IR signal
Transmitter
Wall Jack
Wall Jack
Receiver
MAX 100M
< 5M
< 5M
ON
1 2 3 4
DB9(F)/3.5mm STEREO PHONE JACK
DB9(M)/3.5mm STEREO PHONE JACK

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DB9(F)/3.5mm STEREO PHONE JACK DB9(M)/3.5mm STEREO PHONE JACK
RJ45 Define:
Video Link (TIA/EIA-568-B)
1. Orange-white DATA0 +
2. Orange DATA0 -
3. Green-white DATA1 +
4. Blue DATA2 +
5. Blue-white DATA2 -
6. Green DATA1 -
7. Brown-white DATA3 +
8. Brown DATA3 -
Caution:
1. The wiring must away from any equipment with electromagnetic wave, i.e.: mobile phone,
microwave, radio equipment, fluorescent lamp, high voltage power lines.
2. The cable must pull in straight to avoid any crosstalk interference and the transmission
stability.
3. This device HDBaseT port is not general Ethernet signal; do not connect with Network
devices to avoid damage.
4. IR transmitter do not put near from receiver to avoid mutual interference.
Package Include:
HE20ET HDM Transmitter x 1 pcs
HE20ER HDMI Receiver x 1 pcs
IR Blaster Cable x 1 pcs
IR Receiver Cable x 1 pcs
DB9(M)/3.5mm STEREO PHONE JACK x 1
DB9(F)/3.5mm STEREO PHONE JACK x 1
Mounting Screw pack x 2 bags
DC5V 2Amp Power Adapter x 2 pcs
Specification:
Rev. A1
RS232
3.5 mm Phone Jack
RS232
3.5 mm Phone Jack
Footprint
Define
Footprint
Define
Footprint
Define
Footprint
Define
Pin 2
RX
Pin 1
TX
Pin 2
TX
Pin 1
TX
Pin 3
TX
Pin 2
RX
Pin 3
RX
Pin 2
RX
Pin 5
GND
Pin 3
GND
Pin 5
GND
Pin 3
GND
ITEM NO.
HE20ET
HE20ER
HDMI Connector
HDMI Type A x 1
HDMI Video Support
1080p @ 60Hz @ 48bits、3D、4K x 2K(YCbCr 4:2:0)
HDMI Audio Support
Up to 7.1 LPCM 192KHz / Dolby TrueHD / DTS-HD MA
HDBaseT Connector
RJ45 x 1
HDBaseT Distace
100M/150M (Long Reach mode)
RS-232 Connector
DB9(F)/3.5mm STEREO PHONE JACK
DB9(M)/3.5mm STEREO PHONE JACK
RS-232 Baud Rate
115200 bps / full duplex
IR Input/Output
3.5mm Phone Jack x 2
IR Carrier
Frequecny/Angle/Distance
30~60KHz / T：± 10° / R：± 55° / 5M /Bi-directional
Audio Connector
Optical (TOSLINK) TX
Optical (TOSLINK) RX
Power Consumption
800mA
1200mA
Power Adapter
DC 5V 2A
Temperature
Operation: 0 to 55℃, Storage: -20 TO 85℃, Humidity: up to 95%
Dimensions mm
109.6 x 109.5 x 30
Weight g
270