
Datasheet
ADVC G1 A
Any In to SDI Converter and Up/Downconverter with Frame Synchronizer
The ADVC G1 A converts and/or up/downconverts HDMI, DVI, component,
composite, S-Video, digital audio and analog audio to 3G/HD/SD-SDI.
Unlike other converters, the ADVC G1 A features a frame synchronizer to ensure clean signal processing.

ADVC G1 A Any In to SDI Converter and Up/Downconverter with Frame Synchronizer
High-Quality
Conversion
Features
Frame Synchronizer
Upconversion
Downconversion
HDMI
Component
Composite
S-Video
Analog Audio
Digital Audio
DVI
REF In
SD/HD-SDI (3G)
SD/HD-SDI (3G)
he ADVC G1 A from Grass Valley, a Belden
Brand, is a compact and competitively priced
T
converter, designed to convert and/or upconvert/downconvert professional/broadcast signals
to HD/SD-SDI, supporting the latest 3G technology.
The ADVC G1 A will convert sources from HDMI,
DVI, component, composite, S-Video, digital audio
and analog audio to HD/SD-SDI (3G/1.5G support).
The converter can be synchronized with a house
reference video signal (auto detected HD tri-level/
SD blackburst) to ensure clean signal processing.
The AVDC G1 A can also be used as an audio
embedder.
KEY FEATURES
• Any In to (3G) SDI:
– Converts any type of connection to SDI
– Incorporates latest 3G technology
• Feature-rich at an affordable price:
– High quality up/downconverter
– Integrated frame synchronizer
• Multipurpose converter:
– DVI input with PC resolution support
– Audio inputs for audio embedding
Applications
• Conversion from analog to SDI
• Conversion from (DVI or HDMI to 3G)
HD/SD-SDI
• High-quality upconversion from analog SD
to HD or 3G
• Downconversion to SD
• Frame synchronization (house sync) of analog
signals
A
5 6
Connectors
1. SDI OUT x 2
2. Analog Audio IN (1/4” TRS 2ch)
3. Reference IN
4. Digital Audio IN
5. HDMI IN
6. DVI IN
7. Analog Video IN
• Y/CVBS
• Pb/S-Y
• Pr/S-C
E F G H
1
2
B C
Indicators
A. Power LED
B. Analog Audio IN
C. Reference IN
D. Digital Audio IN
E. HDMI Audio IN
F. HDMI Video IN
G. Up/Down Conversion
H. DVI IN
I. Analog Video IN (component, composite,
S-Video)
3
7
4
D
I
ORDERING
ADVC G1 A
Any In to SDI Converter and Up/Downconverter with Frame Synchronizer. Sold in EMEA only.
ADVC G1 A NA
Any In to SDI Converter and Up/Downconverter with Frame Synchronizer. Sold in NA only.
ADVC G1 A APAC
Any In to SDI Converter and Up/Downconverter with Frame Synchronizer. Sold in APAC only.
ADVC G1 A JP
Any In to SDI Converter and Up/Downconverter with Frame Synchronizer. Sold in Japan only.

ADVC G1 A Any In to SDI Converter and Up/Downconverter with Frame Synchronizer
1. Power connector
2. DIP Switch 1
3. DIP Switch 2
4. Video Output Mode switch
5. Video Input Mode switch
6. Power Out port
7. USB port (F/W update or Control use only)
SPECIFICATIONS
1
2
3 4 5 6
7
HDMI Input
Input connector: HDMI
Input resolution:
1080i 60/59.94/50
1080p 60/59.94/50/30/29.97/25/24/23.98
720p 60/59.94/50
480i/p 60/59.94
576i/p 50
VGA (640x480), SVGA (800x600)
XGA (1024x768), SXGA (1280x1024)
FWXGA (1366x768)
UXGA (1600x1200)
WUXGA(1920x1200)
PC resolution framerate: 60 Hz
Input color format: YCbCr (4:2:2/4:4:4), RGB
(4:4:4)
Deep color support: not supported
Color format conversion: YCbCr 4:2:2 12 bits
DVI-D Input
Input connector: DVI-I (DVI-D)
Input resolution:
1080i 60/59.94/50
1080p 60/59.94/50/30/29.97/25/24/23.98
720p 60/59.94/50
480p 60/59.94
576p 50
VGA (640x480), SVGA (800x600)
XGA (1024x768), SXGA (1280x1024)
FWXGA (1366x768)
UXGA (1600x1200)
WUXGA (1920x1200)
PC resolution framerate: 60 Hz
Input color format: RGB (4:4:4)
Color format conversion: YCbCr (4:2:2) 12 bits
DVI-A Input
Input connector: DVI-I (DVI-A)
Input resolution:
VGA (640x480), SVGA (800x600)
XGA (1024x768), SXGA (1280x1024)
FWXGA (1366x768)
UXGA (1600x1200)
Framerate: 60 Hz
Input color format: RGB
Color format conversion: YCbCr 4:2:2 12 bits
Component Input
Input connectors: YPbPr
Input resolution:
1080i 60/59.94/50
720p 60/59.94/50
486i 59.94
483p 59.94
576i/p 50
Input color format: YPbPr
Color format conversion: YCbCr 4:2:2 10 bits
Component level: SMPTE/EBU N10, Betacam
SD pedestal: 0 IRE, 7.5 IRE
Composite Input
Input connector: CVBS (common with Compo-
nent-Y)
Standard: NTSC, PAL
Input color format: YPbPr
Color format conversion: YCbCr 4:2:2 10 bits
SD pedestal: 0 IRE, 7.5 IRE
3DYC separation: supported
S-Video Input
Input connectors: S-Y/S-C (common with
Component-Pb,Pr)
Standard: NTSC, PAL
Input color format: YPbPr
Color format conversion: YCbCr 4:2:2 10 bits
SD pedestal: 0 IRE, 7.5 IRE
Audio Input
Input connectors:
Balanced analog (2ch)
Digital (2ch)
HDMI embedded (8ch)
(HDMI audio is not available when DVI, HD
component, composite with 3D Y/C mode
is selected as video input.)
HDMI/Digital sample rate: 32/44.1/48 kHz
Analog ADC sample rate: 48 kHz
Sample size: 16/20/24 bits
Input level adjust (available for analog audio):
0 dBu, +4 dBu, -20 dBu, 0.5 Vrms (2 Vrms FS)
Reference Input
Input connector: BNC
Sync signal: HD Tri-level/SD BB (auto-detect)
(Sync can be set with DIP SW1-2. When set to ON,
or when there is no signal input, the ADVC G1-A
automatically defaults to Internal Sync mode)
SDI Output
Output connectors: 3G/HD/SD-SDI (BNCx2)
(outputs the same signals)
Output resolution:
1080i 60/59.94/50
1080p 60/59.94/50/30/29.97/25/24/23.98
720p 60/59.94/50
486i 59.94
576i 50
Output color format: YCbCr 4:2:2 10 bits (ITU-R
BT.709/601) 10 bits (ITU-R BT.601 is in SD
resolution)
3G-SDI mapping format:
Level A: direct image mapping
Level B: 2x SMPTE ST 292 HD mapping
Frame freeze function: supported (keeps
displaying the final frame when there is no video
input signal)
Line 21 closed caption: not supported
Audio Output
Output connectors: SDI embedded (supports
outputting with 8ch multiaudio in HDMI input
mode. If digital/analog is selected, audio will be
embedded to 1/2ch)
Sample rate: 48 kHz
Sample size: 24 bits (3G/HD), 20 bits (SD)
Output level adjust: not supported
Video Resizing
Upconversion: supported
Downconversion: supported
Conversion mode: 486i, 576i, 720p, 1080i and
1080p
Display mode: Full screen, letter box, pillar box;
side cut, panoramic
Internal processing: YCbCr 4:2:2 12-bit
Noise reduction: 3DNR
Total delay time: 230 ms (maximum)
USB
Format: USB2.0 compliant
Connector: Mini B
USB power out:
Connector: Type-A (DC 5V 1,500 mA max.)
Specifications
Voltage:
AC adapter:
– Input: 100V – 240V (50 Hz/60 Hz)
– Output: DC 12V 3A (max.)
ADVC G1-A unit:
– Input: DC 12V
Maximum power consumption: 20W
Dimensions: 142 (W) x 43 (H) x 104 (D) mm
(5.61 (W) x 1.69 (H) x 4.09 (D) in.) (projecting
parts not included)
Weight: 580g (approx.)
Environmental Characteristics:
Operating temperature: 0-40°C (32-104°F)
Operating humidity: 10%-80%
(no condensation)
WW W.GR ASSVALLEY.COM
Join the Conversation at GrassValleyLive on Facebook, Twitter,
YouTube and Grass Valley - A Belden Brand on LinkedIn.
Belden, Belden Sending All The Right Signals and the Belden logo are trademarks or registered trademarks of Belden Inc.
or its affiliated companies in the United States and other jurisdictions. Grass Valley and ADVC are trademarks or registered
trademarks of Grass Valley Canada. Belden Inc., Grass Valley Canada and other parties may also have trademark rights in
other terms used herein.
Copyright © 2017 Grass Valley Canada. All rights reserved. Specifications subject to change without notice.