Type A (Receptacle) HDMI
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
TMDS Data2+
TMDS Data2 Shield
TMDS Data2–
TMDS Data1+
TMDS Data1 Shield
TMDS Data1–
TMDS Data0+
TMDS Data0 Shield
TMDS Data0–
TMDS Clock+
TMDS Clock Shield
TMDS Clock–
CEC
Reserved(N.C. on device)
SCL
SDA
DDC/CEC Ground
+5V Power
Hot Plug Detect
HDMI Extender over Single Cat.X
with HDBaseT & Bi-directional IR
User Manual
Safety and Notice
The CV-57VJ HDMI Extender over Single Cat.X with HDBaseT &
Bi-direconal IR has been tested for conformance to safety
regulaons and requirements, and has been cerfied for
internaonal use. However, like all electronic equipments, the
CV-57VJ should be used with care. Please read and follow the
safety instrucons to protect yourself from possible injury and to
minimize the risk of damage to the unit.
Connect a HDMI or DVI source (such as a Blu-ray Disc player)
to the transming unit CV-57VJ-TX.
Connect a HDMI or DVI display (such as a LCD TV) to the
receiving unit CV-57VJ-RX.
Connect IR Blaster/Receiver to both TX and RX units.
Connect a Cat-5/5e/6 cable between the transming and
receiving units.
Make sure this Cat-5/5e/6 cable is ghtly connected and not
loose.
Plug in 5V DC power supply unit to the power jack of the
receiving unit CV-57VJ-RX and the transming unit
CV-57VJ-TX.
Follow all instrucons and warnings marked on this unit.
Do not aempt to service this unit yourself, except where
explained in this manual.
Provide proper venlaon and air circulaon and do not use near
water.
Keep objects that might damage the device and assure that the
placement of this unit is on a stable surface.
Use only the power adapter and power cords and connecon
cables designed for this unit.
Do not use liquid or aerosol cleaners to clean this unit. Always
unplug the power to the device before cleaning.
HDMI PIN DEFINITION HARDWARE INSTALLATION
NOTICE
1.
2.
3.
4.
5.
6.
All HDMI over CAT5 transmission distances are measured using
Belden 1583A CAT5e 125MHz UTP cable and ASTRODESIGN Video
Signal Generator VG-859C & VG-870B.
Incorrect placement of IR Blaster and Receiver may result in the
failure of the IR extenders. Please check carefully before plugging in
the IR extender to the respecve IR sockets. Warranty will not cover
the damage.
The transmission length is largely affected by the type of Cat-5/5e/6
cables, the type of HDMI sources, and the type of HDMI display. The
tesng result shows solid UTP cables (usually in the form of 300m
[1,000] bulk cables) can transmit a lot longer signals than stranded
UTP cables (usually in the form of fixed length patch cords).
Shielded STP cables are beer suited than unshielded UTP cables. A
solid UTP Cat-5e cable shows longer transmission range than
stranded STP Cat-6 cable. For long extension applicaons, solid
UTP/STP cables are the only viable choice.
EIA/TIA-568-B terminaon (T568B) for Cat-5/5e/6 cables is
recommended for beer performance.
To reduce the interference among the unshielded twisted pairs of
wires in Cat-5/5e/6 cable, one can use shielded STP cables to
improve EMI problems, which is worsen in long transmission.
Because the quality of the CAT5/6 cables has the major effect on
how long the transmission limit can achieve and how good is the
received picture quality, the actual transmission range is subject to
one’s choice of Cat-5/5e/6 cables. For desired resoluons greater
than 1080i or 1280x1024, a Cat-6 cable is recommended.
If your HDMI display has mulple HDMI inputs, it is found that the
first HDMI input [HDMI input #1] generally can produce beer
transmission performance among all HDMI inputs.
1.
2.
3.
4.
5.
6.
7.
Performance Guide for HDMI over Category Cable Transmission
Performance rating Type of category cable
Wiring Shielding CAT5 CAT5e CAT6
Solid Unshielded (UTP)
Shielded (STP)
Stranded Unshielded (UTP)
Shielded (STP)
Termination Please use EIA/TIA-568-B termination (T568B) at any time
WARRANTY
The SELLER warrants the CV-57VJ HDMI Extender over
Single Cat.X with HDBaseT & Bi-direconal IR free from defects
in the material and workmanship for 1 year from the date of
purchase from the SELLER or an authorized dealer. Should this
product fail to be in good working order within 1 year warranty
period, The SELLER, at its opon, repair or replace the unit,
provided that the unit has not been subjected to accident,
disaster, abuse or any unauthorized modificaons including
stac discharge and power surge. This warranty is offered by the
SELLER for its BUYER with direct transacon only. This warranty
is void if the warranty seal on the metal housing is broken.
Unit that fails under condions other than those covered
will be repaired at the current price of parts and labor in effect at
the me of repair. Such repairs are warranted for 90 days from
the day of reshipment to the BUYER. If the unit is delivered by
mail, customers agree to insure the unit or assume the risk of
loss or damage in transit. Under no circumstances will a unit be
accepted without a return authorizaon number.
The warranty is in lieu of all other warranes expressed or
implied, including without limitaons, any other implied
warranty or fitness or merchantability for any parcular
purpose, all of which are expressly disclaimed.
Proof of sale may be required in order to claim warranty.
Customers outside Taiwan are responsible for shipping charges
to and from the SELLER. Cables and power adapters are limited
to a 30 day warranty and must be free from any markings,
scratches, and neatly coiled.
The content of this manual has been carefully checked and
is believed to be accurate. However, The SELLER assumes no
responsibility for any inaccuracies that may be contained in this
manual. The SELLER will NOT be liable for direct, indirect,
incidental, special, or consequenal damages resulng from any
defect or omission in this manual, even if advised of the
possibility of such damages. Also, the technical informaon
contained herein regarding the CV-57VJ features and specificaons
is subject to change without further noce.
