Gomax CV-53AK User manual

CV-53AK
HDMI 2.0 to 12G/6G/3G/HD-SDI Converter with HDMI
loop-out & Audio Embedder
User Manual
rev: 210916
Made in Taiwan
TABLE OF CONTENTS
INTRODUCTION................................................................................................................1
FEATURES ........................................................................................................................1
PACKAGE CONTENTS......................................................................................................1
SPECIFICATIONS..............................................................................................................2
PANEL DESCRIPTIONS....................................................................................................3
CONNECTION DIAGRAM..................................................................................................4
SUPPORTED RESOLUTIONS...........................................................................................5
WARRANTY.......................................................................................................................6

-1-
INTRODUCTION
The CV-53AK HDMI 2.0 to 12G/6G/3G/HD-SDI Converter with HDMI loop-out & Audio Embedder
provides a professional way to convert HDMI 2.0 to 12G/6G/3G/HD-SDI 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-53AK provides two low jitter SDI outputs & one HDMI loop-out and to provide more flexible
application possibility, CV-53AK is also equipped with high quality analog stereo embedder. With the
use of CV-53AK, the most popular uncompressed video interface in the consumer world is readily
available for professional SDI equipment!
FEATURES
Supported high-definition (HD) formats:
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, 3840x2160@23.98,
3840x2160@24, 3840x2160@25, 3840x2160@29.97, 3840x2160@30, 3840x2160@50,
3840x2160@59.94, 3840x2160@60, 4096x2160@23.98, 4096x2160@24, 4096x2160@25,
4096x2160@29.97, 4096x2160@30, 4096x2160@50, 4096x2160@59.94, 4096x2160@60
Bit Rate: 11.88 Gbps, 11.88/1.001 Gbps, 5.94 Gbps, 5.94/1.001 Gbps, 2.97 Gbps, 2.97/1.001 Gbps, 1.485
Gbps, 1.485/1.001 Gbps, 270 Mbps
Support HDMI 2.0 & below
Supports analog stereo embedder
Two SDI & one HDMI compliant output and one HDMI compliant input





PACKAGE CONTENTS
1x CV-53AK
1x 5V power adapter
1x Rack-mounting ears set
1x User Manual
1. ONLY supports format converter. NOT support frame conversion & scaling.
2. ONLY supports two-sample interleave sampling scheme. NOT support Square Division
method.
3. NOT support SD-SDI
4. NOT support 3G-SDI level B
5. 4K2K@24/25/30Hz RGB or YCbCr 4:4:4 deep color signal can NOT be converted to YCbCr
4:2:2, only bypass to display.
6. HDMI audio ONLY supports 48kHz.
!
-2-
SPECIFICATIONS
Model Name
CV-53AK
Technical
SDI standards
12G/6G/3G/HD-SDI
HDMI standards
HDMI 2.0
Auto 3G/HD/SD-SDI
detection
Yes
Video bandwidth
[SDI][ 11.88 Gbps, 11.88/1.001 Gbps]
[HDMI] [up to 18Gbps]
Video support
[12G] 4K2K @50/59.94/60Hz
[6G] 4K2K @23.98/24, 25, 29.97, 30Hz
[3G] 1080p50/59.94/60
[HD] –720p @50/59.94/60Hz,1080i @50/59.94/60Hz,
1080p @23.98/24/25/29.97/30Hz
Input signal
1x HDMI + 1x 3.5mm(Audio)
Output signal
2x SDI + 1x HDMI
Output impedance(SDI)
75
Synchronization mode
Internal synchronization or external synchronization
Eye pattern
characteristics
[12G-SDI] Timing jitter: 0.81 UI, Alignment jitter: 0.18 UI
[6G-SDI] Timing jitter: 0.35 UI, Alignment jitter: 0.08 UI
[3G-SDI] Timing jitter: 0.15 UI, Alignment jitter: 0.04 UI
[HD-SDI] Timing jitter: 0.08 UI, Alignment jitter: 0.05 UI
Cable equalization
[12G-SDI] up to 70m
[6G-SDI] up to 100m
[3G-SDI] up to 190m
[HD-SDI] up to 290m
Audio support
[Analog] Supports 2ch
[HDMI] Surround sound (up to 7.1ch)
PCB stack-up
6-layer board [impedance control —differential 100; single 50]
Input
1x HDMI + 1 x 3.5mm
Output
2x BNC [SDI] + 1x HDMI
BNC connector
75inter-locked socket
HDMI connector
Type A [19-pin female]
Mechanical
Housing
Metal enclosure
Dimensions
[L x W x H]
Model
128 x 92 x 23mm[5" x 3.6" x 0.9" ]
Package
198 x 137 x 74mm [7.8" x 5.4" x 2.9"]
Carton
420 x 400 x 300mm [1'4"x 1'3" x 11.8"]
Weight
Model
192g[6.7 oz]
Package
461g[1 lbs]
Power supply
5V DC
Power consumption
7 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. SDI OUT: 12G/6G/3G/HD-SDI output
2. SDI OUT: 12G/6G/3G/HD-SDI output
3. Slide Switch
[Left] Stereo Audio Embedder Function(2ch)
[Middle] HDMI Audio Bypass(up to 7.1ch)
[Right] F/W update
4. LED: Signal LED indicator
5. LED: Power LED indicator
6. Micro USB Port: Connect to a 5V DC power unit.
7. Stereo Audio Input
8. HDMI loop-out: Connects to a HDMI display with a HDMI male-male cable
9. HDMI IN: Connects to a HDMI source with a HDMI male-male cable
-4-
CONNECTION DIAGRAM

-5-
SUPPORTED RESOLUTIONS
12G-SDI Output
4K2K @50/59.94/60Hz
SMPTE ST-2082
6G-SDI Output
4K2K @23.98/24, 25, 29.97, 30Hz
SMPTE ST-2081
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
-6-
WARRANTY
The SELLER warrants the CV-53AK HDMI 2.0 to 12G/6G/3G/HD-SDI Converter with HDMI loop-out
& Audio Embedder 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-53AK features and specifications is
subject to change without further notice.