J-Tech Digital JTDHDEX-1 User manual
Operating Instructions
Website:www.jtechdigital.com
Hot Line:1-888-610-2818[US]
USER MANUAL
J-Tech Digital®3D 1080P
HDMI Extender over Single Ethernet
1
Operating Instructions
Dear Customer
Thank you for purchasing this product. For optimum performance and safety,
please read these instructions carefully before connecting, operating or adjusting
this product. Please keep this manual for future reference.
FEATURES
Each set includes one transmitter and one receiver.
Use single UTP LAN cable(Cat5E/6)to substitute HDMI cable to achieve long
distance transmission, the UTP Cable follows the standard of IEEE-568B.
Transmission distance extend up to 50 meters under 1080P.
Supports Deep Color up to 36 bits.
Supports lossless compressed digital audio: Dolby TrueHD, DTS-HD Master
Audio.
Transmit Digital Audio and Video over the CAT6 / CAT5e cable with zero
signal loss.
Data transfer speed 6.75 Gbps.
DC 5V power supply.
EDID copy function.
NOTICE
Our company reserves the right to make changes in the hardware, packaging and
any accompanying documentation without prior written notice.
TABLE OF CONTENTS
Specifications
Package Contents
Panel Descriptions
Connecting and Operating
Maintenance
Product Service
Trouble Shooting
Warranty
2
RoHS
Operating Instructions
SPECIFICATIONS
Operating Temperature Range
-5 to +35℃(+23 to +95℉)
Operating Humidity Range
5 to 90%RH (No Condensation)
Input Video Signal
0.5-1.0 Volts P-P
Input DDC Signal
5 volts p-p(TTL)
Support Video Format
DTV/HDTV:576i/480P/576P/720P/1080i/1080P
3D video①
Video Output
HDMI, HDCP
Support Audio Format
DTS-HD Master Audio、Dolby true-HD etc.
Transmission Distance
1080P 8-bit 50m(Maximum) over single CAT5E/6 /24AWG/Solid②
Power consumption
5watts(Maximum)
Dimension (L×W×H)
83x48x25mm
Net Weight
250g(Pair)
Note1: Specifications are subject to change without notice. Mass and dimensions are approximate.
①Sink must support 3D video when sources is 3D device
②When in 36Bits deepcolor mode, we suggest set the HDMI source device to output 1080i or 720p.
PACKING CONTENTS
1) Main Unit: Transmitter & Receiver
2) DC 5V 1A x2PCS
3) Operating Instructions
PANEL DESCRIPTIONS
Transmitter Panel
1. Status of signal connection 2.HDMI input 3.EDID copy button
4. CAT-5E/6 output 5.Power input
3
Operating Instructions
Receiver Panel
1. Status of signal connection 2. HDMI output 3. Status of power input
4. CAT-5E/6 input 5. Power input
*Note: When the sink can’t display the signal, try to connect HDMI transmitter to
the display device. Plug the power supply into Transmitter, press the “EDID copy
button” and the light flashes, the EDID data has been copied from the display
device successfully, at least press ”EDID copy button” for 3 seconds, The EDID will
be reset to the default setting.
CONNECTING AND OPERATING
1) Connect the HDMI signal sources (Such as PS3, STB etc) to HDMI Transmitter.
2) Connect CAT5e/6 cable to both the output of the transmitter and input of the
Receiver. (The cables must follow the standard of EIA-TIA 568B).
3) Connect the HDMI display (Such as HD-LCD, HD-DLP) into the Receiver.
Attention: Insert/Extract cables gently.
Typical Application
4
Operating Instructions
MAINTENANCE
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner of benzine to
clean this unit.
PRODUCT SERVICE
1) Damage requiring service:
The unit should be serviced by qualified service personnel if:
(a) The DC power supply cord orAC adaptor has been damaged;
(b) Objects or liquids have gotten into the unit;
(c) The unit has been exposed to rain;
(d) The unit does not operate normally or exhibits a marked change in performance;
(e) The unit has been dropped or the cabinet damaged.
2) Servicing Personnel: Do not attempt to service the unit beyond that described in
these operating instructions. Refer all other servicing to authorized servicing
personnel.
3) Replacement parts: When parts need replacing ensure the servicer uses parts
specified by the manufacturer or parts that have the same characteristics as the
original parts. Unauthorized substitutes may result in fire, electric shock, or other
hazards.
4) Safety check: After repairs or service, ask the servicer to perform safety checks
to confirm that the unit is in proper working condition.
Troubleshooting
1) What kind of cable should be used?
CAT5E/6/24AEG/SOLID
2) Does the JTDHDEX-1 support 3D?
Yes. Connected display must support 3D when source outputs 3D signal
3) What resolutions support 36-bit Deep Color?
1080i and 720P
4) I cannot transmit my signal 50m.
We suggest a source signal of 1080p 8bit and also using pure copper Ethernet
cable.
5) How do you perform the EDID copy function?
Connect the transmitter to an available HDMI input port of your display via HDMI
cable. Power on your display and set your display’s source to the corresponding
HDMI input port. Power on your transmitter. Press the EDID button for 1-2 seconds.
Your status light will change from red, to green, then back to red. This indicates a
successful EDID copy. Disconnect the power adapter from the transmitter before
re-connecting the transmitter to your source device.
WARRANTY
Free lifetime technical support from the manufacture and free 1 Year Manufacturer
Warranty from J-Tech Digital.
5 Operating Instructions
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