Marshall Electronics
1910 East Maple Ave. El Segundo, CA 90245
Tel: (800) 800-6608 • (310) 333-0606
• Fax: 310-333-0688
www.Lcdracks.com
support@marshall-usa.com
paneL description
F RO NT PA NE L
1. HDMI input
2. Signal LED:
<green> signal active
<red> power
3. Interlocked +5V power jack
RE A R PA NE L
4. 3G/HD/SD-SDI output
5. 3G/HD/SD-SDI output
6
Marshall Electronics
User Manual
The VAC-12HS HDMI to 3G/HD/SD-SDI Converter provides a professional way
to convert HDMI to 3G/HD/SD SDI in real time. The conversion between SDI and
HDMI is purely digital and guarantees no loss of video and audio signal. Audio
is supported. * The VAC-12HS also provides two low jitter SDI outputs for daisy
chain or multiple monitors. With the use of VAC-12HS, the most popular
uncompressed video interface in the consumer world is readily available for
professional SDI equipment!
* SDI supports 48KHz. Dolby True HD and DTS HD are not supported in SDI.
HDMI Cable
+ 5V DC
HDMI IN
POWER
SIGNAL
Front
Rear
SDI Cable
Device with SDI input
• 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
• Two SDI compliant outputs
• External DIP Switch Configuration
introduction
MODE
SDI OUT 1
SDI OUT 2
SDI Cable
Device with SDI input
features
3
Need help?
Do you have a question about the VAC-12HS and is the answer not in the manual?
Questions and answers