HDMI 1.4 HDMI Clock Resynthesizer
User Manual
rev: 140505
Made in Taiwan
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INTRODUCTION
The
CV-55A HDMI 1.4 HDMI Clock Resynthesizer
boosts up your HDMI extension transmission
over long cable and makes multiple layer cascading of HDMI products possible. The CV-55A receives the
HDMI signals input and resynchronizes and equalizes the signals with state-of-art jitter cleaning
technology. The transmission distance and signal integrity can be further improved. Supporting up to 3.0
Gbps per data channel, CV-55A provides high bandwidth HDMI systems a cost effective way to
overcome jitter problems and make the complex installation easy.
FEATURES
HDMI 1.4a compliant
Supports 4Kx2K & 3D video formats
Built-in super jitter cleaning mechanism
+5V power socket
Perfectly integrated with other HDMI over CAT5 series products
PACKAGE CONTENTS
1x CV-55A
1x DC 5V 0.85A power supply unit
1x User Manual
1
SPECIFICATIONS
Model Name
CV-55A
Technical
Role of usage
HDMII to HDMI Repeater with Clock Clean in g
HDMI standards
1.4a
Input Video bandwidth
3Gbps per data channel
Video support
480i/480p/576i/576p/720p/1080i/1080p deep color
Audio support
Bypass
ESD protection
[1] Human body model — ±19kV [air-gap discharge] & ±12kV [contact discharge]
[2] Core chipset — ±2kV
PCB stack-up
4-layer board [impedance control — differential 100Ω; single 50Ω]
CEC Channel
Bypass
Input
1x HDMI
Output
1x HDMI
HDMI connector
Type A [19-pin female]
Mechanical
CV-55A
Housing
Metal enclosure
Dimensions
[L x D x H]
Model
56 x 45 x 25mm [2.2”x1.8”x1”]
Package
140 x 200 x 75mm [5.5” x 7.9” x 3”]
Carton
420 x 400 x 300mm [1’8” x 1’4” x 11.8”]
Weight
Model
86g [3 oz]
Package
360g [0.8 Ibs]
Fixedness
Wall-mounting case with screws
Power supply
5V 0.85A D C
Power consumption
5 Watts [max]
Operation temperature
0~40°C [32~104°F]
Storage temperature
-20~60°C [-4~140°F]
Relative humidity
20~90% RH [no condensation]
2
PANEL DESCRIPTIONS
Front Panel
1. HDMI OUT: Connect to a HDMI display with a HDMI male-male cable here.
2. LED signal
3. Mini USB for FW updae
Rear Panel
4. 5V DC power jack
5. HDMI IN: Connect to a HDMI source with a HDMI male-mal e cabl e her e.
3
LIMITED WARRANTY
The SELLER warrants the CV-55A HDMI 1.4 HDMI Clock Resynthesizer to be 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 option, repair or replace the unit, provi ded that the unit has not been sub jected to ac cident,
disaster, abuse or any unauthorized modifications including static discharge and power surge. This
warranty is offered by the SELLER for its BUYER with direct transaction only. This warranty is void if the
warranty seal on the metal housing is broken.
Unit that fails under conditions other than those covered will be repaired at the current price of parts
and labor in effect at the time 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 authorization
number.
The warranty is in lieu of all other warranties expressed or implied, including without limitations, any
other implied warranty or fitness or merchantability for any particular 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 consequential damages resulting
from any defect or omission in this manual, even if advised of the possibility of such damages.
Also, the
technical information contained herein regarding the CV-55A features and specifications is
subject to change without further notice.
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