Gomax CV-53BI User manual

CV-53BI
3G/HD/SD-SDI and HDMI Bi-directional Converter with
Audio Embedder & Extractor
User Manual
rev: 200520
Made in Taiwan
TABLE OF CONTENTS
INTRODUCTION................................................................................................................1
FEATURES ........................................................................................................................1
PACKAGE CONTENTS......................................................................................................1
SPECIFICATIONS..............................................................................................................2
PANEL DESCRIPTIONS....................................................................................................3
CONNECTION DIAGRAM..................................................................................................4
CONNECTION DIAGRAM..................................................................................................5
WARRANTY.......................................................................................................................6

-1-
INTRODUCTION
The CV-53BI 3G/HD/SD-SDI and HDMI Bi-directional Converter with Audio Embedder & Extractor
provides a professional way to convert HDMI to 3G/HD/SD SDI & 3G/HD/SD-SDI to HDMI in real time.
The conversion between SDI and HDMI is pure digital and guarantees no loss transformation for both
audio and video. Plus, with up to 8 channels audio support, 7.1 channel or 5.1 channel audio becomes
available. The CV-53BI also provides one low jitter SDI output and to provide more flexible application
possibility, CV-53BI is also equipped with high quality analog stereo embedder & extractor. With the
use of CV-53BI, the most popular uncompressed video interface in the consumer world is readily
available for professional SDI equipment!
FEATURES
Supported high-definition (HD) formats:
NTSC 525@59.94, PAL 625@50, 720p@50,720p@59.94, 720p@60, 1080i@50, 1080i@59.94, 1080i@60,
1080p@23.97, 1080p@24, 1080p@25, 1080p@29.97, 1080p@30, 1080p@50, 1080p@59.94, 1080p@60
Bit Rate: 2.97 Gbps, 2.967 Gbps, 1.485 Gbps, 1.4835 Gbps, 270 Mbps
Auto 3G/HD/SD-SDI detection
Support HDMI Deep Color
Supports analog stereo embedder & extractor
One SDI compliant output and one HDMI compliant output
PACKAGE CONTENTS
1x CV-53BI
1x 5V/2A power adapter
1x User Manual
-2-
SPECIFICATIONS
Model Name
CV-53BI
Technical
SDI standards
3G-SDI & HD-SDI & SD-SDI
HDMI standards
HDMI 1.3
Auto 3G/HD/SD-SDI
detection
Yes
Video bandwidth
[SDI][2.97Gpbs & 2.975/1.001Gbps]
[HDMI] [6.75Gbps]
Video support
[3G] 1080p50/59.94/60 (4:2:2)
[HD] –720p @50/59.94/60Hz,1080i @50/59.94/60Hz,
1080p @23.98/24/25/29.97/30Hz
[SD] –NTSC @59.94Hz, PAL @50Hz
[HDMI ] up to 1080p60
Input signal
1x SDI + 1x HDMI + 1x Audio
Output signal
1x HDMI + 1x SDI + 1x Audio
Output impedance(SDI)
75
Synchronization mode
Internal synchronization or external synchronization
Eye pattern
characteristics
Extra low alignment jitter 0.05UI at HD
Cable equalization
[3G-SDI] up to 90m (300ft)
[HD-SDI] up to 150m (500ft)
[SD-SDI] up to 300m (1000ft)
Audio support
Yes
PCB stack-up
6-layer board [impedance control —differential 100; single 50]
Input
1x BNC [SDI] + 1x HDMI + 1x Audio Jack
Output
1x HDMI + 1x BNC [SDI] + 1x Audio Jack
BNC connector
75inter-locked socket
HDMI connector
Type A [19-pin female]
DIP switch
4-pin [1 pin for EDID use, 2 pin for Audio use]
Mechanical
Housing
Metal enclosure
Dimensions
[L x W x H]
Model
114 x 108 x 26mm[4.5" x 4.3" x 1" ]
Package
264 x 170 x 77mm[10.3" x 6.7" x 3"]
Carton
430 x 358 x 291mm[1'4" x 1'2" x 11.5"]
Weight
Model
212g[7.5 oz]
Package
506g[1.1 lbs]
Power supply
5V 2A DC
Power consumption
6 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]

-3-
PANEL DESCRIPTIONS
1. +5V DC: Connect to a 5V DC power supply.
2. LED: Power LED indicator
3. 4-Pin Dip Switch (Please refer to “Notes”)
4. Stereo Audio Input (Please refer to the “PIN#2 of Notes”)
5. SDI OUT: 3G/HD/SD-SDI output
6. SDI IN: 3G/HD/SD-SDI input
7. HDMI IN: Connects to a HDMI source with a HDMI male-male cable
8. HDMI OUT: Connect to a HDMI display with a HDMI male-male cable here.
9. Stereo Audio Output (Please refer to the “PIN#1 of Notes”)
DIP Switch Position
Description
4-Pin
PIN#1
On []
Audio Extractor’s Connector Selection –from BNC [SDI] Input
Off []
Audio Extractor’s Connector Selection –from HDMI Input
PIN#2
On []
Stereo Audio Embedder(2ch) to BNC[SDI] Output
Off []
Disable Stereo Audio Embedder Function
PIN#3
On []
Reserved
Off []
Reserved
PIN#4
On []
EDID-Full-HD(1080p@60) 2ch audio
Off []
EDID-Full-HD(1080p@60) 7.1ch audio
-4-
CONNECTION DIAGRAM

-5-
CONNECTION DIAGRAM
3G-SDI Output
1080p @ 50/ 59.94 / 60Hz
SMPTE 424M, SMPTE 425M
HD-SDI Output
720p @ 50Hz
SMPTE 296M -3
720p @ 60 / 59.94Hz
SMPTE 296M -1, -2
1080i @ 50Hz
SMPTE 274M -6
1080i @ 60 / 59.94Hz
SMPTE 274M -4, -5
1080p @ 24 / 23.98Hz
SMPTE 274M -10, -11
1080p @ 25Hz
SMPTE 274M -9
1080p @ 30 / 29.97Hz
SMPTE 274M -7, -8
SD-SDI Output
NTSC
PAL B,D,G,H,I
-6-
WARRANTY
The SELLER warrants the CV-53BI 3G/HD/SD-SDI and HDMI Bi-directional Converter with Audio
Embedder & Extractor 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,
provided that the unit has not been subjected to accident, disaster, abuse or any unauthorized
modifications including static discharge and power surges.
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 are limited to a 30 day warranty and
cable 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-53BI features and specifications is
subject to change without further notice.