Gefen TV GTV-HDMI-2-COMPSVIDS HDMI to Composite Scaler User Manual
- June 12, 2024
- Gefen TV
Table of Contents
Gefen TV GTV-HDMI-2-COMPSVIDS HDMI to Composite Scaler
Technical Support:
- Telephone 818-772-9100
- 800-545-6900
- Fax 818-772-9120
Technical Support Hours: 8:00 AM to 5:00 PM Monday thru Friday Pacific Time
Write To: Gefen, LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 91311
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and any accompanying documentation without prior written notice.
HDMI To Composite/S-Video Scaler is a trademark of Gefen, LLC
© 2012 Gefen, LLC, All rights reserved. All trademarks are the property of their respective owners.
INTRODUCTION
Congratulations on your purchase of the HDMI To Composite/S-Video Scaler. Your complete satisfaction is very important to us.
GefenTV
GefenTV is a unique product line catering to the growing need for innovative home theater solutions. We specialize in total integration for your home theater, while also focusing on going above and beyond customer expectations to ensure you get the most from your hardware. We invite you to explore our distinct product line and hope you find your solutions. We will be happy to assist you in finding a solution for your particular needs. Please call us so we can better assist you with your particular needs.
The GefenTV HDMI To Composite/S-Video Scaler
The new GefenTV HDMI to Composite Scaler lets you transform HDMI video of resolutions from 480p to 1080p into Composite video or S-Video, properly sized to view optimally on your display.
How It Works
Simply connect your HDMI video source to the HDMI input jack of the GefenTV HDMI to Composite Scaler. Connect your Composite or S-Video display cable to the correct video output jack on the Scaler’s rear panel. RCA-type analog audio output jacks and Coaxial S/PDIF digital audio output jacks allow for the connection of an audio Receiver or other device to receive the audio signal embedded in the HDMI signal. Power-cycle all connected components. You will then have HDMI video playing on your Composite or S-Video display with simultaneous audio out.
Note regarding 480i / 576i resolutions on the inputs:
The main purpose of the GTV-HDMI-2-COMPSVID is to downscale high-definition digital video to standard-definition NTSC / PAL analog signals.
The GTV-HDMI-2-COMPSVID does not accept input video resolutions of 480i and 576i due to a limitation of the internal circuitry. A workaround is to connect devices with these output resolutions directly to displays. Source devices operating at resolutions of 480i / 576i will almost always have analog outputs such as Component, S-Video, or Composite Video jacks.
operation notes
READ THESE NOTES BEFORE INSTALLING OR OPERATING THE HDMI To Composite /S-Video Scaler
- The HDMI To Composite/S-Video Scaler converts HDTV input resolutions of 480p@50 / 60Hz, 576p@50 / 60Hz, 720p@50 / 60Hz, 1080i and 1080p at 50/60Hz to either NTSC 480i or PAL 576i.
- Supported PC input resolutions include 640×480@60Hz, 800×600@60Hz, 1024×768@60Hz, 1280×1024@60Hz, and 1600×1200@60Hz.
- The HDMI To Composite/S-Video Scaler will cross-convert between some digital audio formats. Both the digital and analog audio outputs are active at all times. The HDMI To Composite/S-Video Scaler will not, however, down-mix multi-channel digital audio formats to 2-channel analog stereo. Please see the chart on page 6 for more info.
- This device supports both NTSC and PAL video standards. This device maintains the aspect ratio of the original signal.
- Please be sure to set the proper output format for your television. NTSC 60Hz is commonly used in the United States and Japan, while PAL 50Hz is commonly used in European countries. Using the improper format will result in an unrecognizable picture and may damage your TV set.
- The HDMI To Composite/S-Video Scaler is HDMI 1.2 Compliant.
- HDCP-encrypted HDMI sources are not supported by this device. If a connected HDMI source requires HDCP the outgoing video signal will result in a black screen.
Features
- HDMI to Composite / S-Video conversion plus scaling
- HDMI pass-through
- Supports 480p to 1080p HDMI input resolutions at 50/60 Hz.
- Outputs 480i / 576i signal for Composite/S-Video Display devices
- Supports both NTSC and PAL formats
Package Includes
- (1) HDMI To Composite/S-Video Scaler
- (1) 6 ft. HDMI Cable (M-M)
- (1) 5V DC Power Supply
- (1) User Manual
panel Layout
Front Panel
Back Panel
panel descriptions
-
Stereo Analog Audio Output
2 RCA stereo analog audio outputs. Connects to the display or an audio Receiver. Only 2-channel LPCM from the HDMI input can be passed to these outputs. Multi-channel bit-stream such as Dolby Digital will not be passed to this output. -
Composite Analog Video Output
RCA composite video output. Connect to a composite input on a television. 480i and 576i are the only resolution output options. -
S-Video Analog Video Output
S-Video video output. Connect to a s-video input on a television. 480i and 576i are the only resolution output options. -
Digital Audio Output
Coaxial digital audio output. Connects to the display or an audio Receiver. 2 channel LPCM and multi-channel bitstream can be output from this connector. -
Video Format Output Switch
Switch between NTSC (60Hz) and PAL (50Hz) output. Please ensure that you use the proper output for your television. Using the wrong format will result in an unrecognizable picture and may damage your television. -
Under/Over Scan Switch
Most analog television sets were designed to accept an over-scanned signal. If the resulting video signal displays a black border around the edges, use the over-scan option. If the resulting video signal is stretched far beyond the television’s edge, use the under-scan option. -
HDMI Input
Connect the HDMI source to this input connector. This will accept both video and audio through the HDMI connector. -
5V DC Power Supply Input
Connect the included 5V DC power supply to this input. -
Power LED
This LED will become active once the included power supply is properly connected.
CONNECTING and operating instructions
How to Connect the HDMI To Composite/S-Video Scaler
- Connect the HDMI source to the HDMI To Composite/S-Video Scaler’s HDMI input using the supplied HDMI cable.
- Connect the display to the HDMI To Composite/S-Video Scaler’s composite or s-video outputs using user-supplied cables.
- Connect the HDMI To Composite/S-Video Scaler’s stereo analog audio output to the display or audio Receiver. Optionally, you can connect the digital coaxial output to the display or an audio Receiver.
- Ensure that the proper video output format is set using the NTSC/PAL format switch on the rear panel of the unit. Please consult your television’s manual for the proper input format type.
- Connect the included 5V DC power supply to the HDMI To Composite/S-Video Scaler.
- Once you have a video image on-screen, use the under/overscan switch to adjust the image’s size.
NOTE: The HDMI To Composite/S-Video Scaler will cross-convert between some digital audio formats. Both the digital and analog audio outputs are active at all times. The HDMI To Composite/S-Video Scaler will not, however, down-mix multichannel digital audio formats to 2-channel analog stereo. Please see the chart below for supported input and output formats.
2 channels are the front right and front left speakers. It will not down-mix multi-channel to 2-channel audio
SPECIFICATIONS
- Input Video Signal ………………………………………………………………………… 1.2V p-p
- Input Sync Signal ……………………………………………………………………. 5V p-p (TTL)
- Horizontal Frequency Range ………………………………………………………..31-70 KHz
- Vertical Frequency Range …………………………………………………………….50-60 KHz
- Power Supply …………………………………………………………………………………. 5V DC
- A/V Input …………………………………………………….. (1) HDMI Type A, 19-pin female
- Video Outputs ……………………………………………. (1) Composite RCA / (1) S-Video
- Audio Outputs …………………… (2) L/R RCA analog audio, (1) S/PDIF digital audio
- Power Consumption …………………………………………………………… 7.5 Watts (max)
- Power Supply …………………………………………………………………………………. 5V DC
- Shipping Weight ……………………………………………………………………………….. 4 lbs.
WARRANTY
Gefen warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefen is notified within two (2) years from the date of shipment, Gefen will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifications. Equipment 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 ninety (90) days from the day of reshipment to the Buyer. This warranty is in lieu of all other warranties expressed or implied, including without limitation, any implied warranty or merchantability or fitness for any particular purpose, all of which are expressly disclaimed.
- Proof of sale may be required in order to claim a warranty.
- Customers outside the US are responsible for shipping charges to and from Gefen.
- Copper cables are limited to a 30-day warranty and cables must be in their original condition.
The information in this manual has been carefully checked and is believed to be accurate. However, Gefen assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages? The technical information contained herein regarding the features and specifications is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return Policy under the Support section of the Gefen Web site at www.gefen.com.
PRODUCT REGISTRATION
Please register your product online by visiting the Register Product page under the Support section of the Gefen Web site.
20600 Nordhoff St., Chatsworth CA 91311
FREQUENTLY ASKED QUESTIONS
What is the Gefen TV GTV-HDMI-2-COMPSVIDS HDMI to Composite Scaler?
The Gefen TV GTV-HDMI-2-COMPSVIDS is a scaler that converts HDMI input signals to composite video (CVBS) output signals.
What is the purpose of this HDMI to Composite Scaler?
This scaler is used to convert modern HDMI signals to analog composite video format for compatibility with older TVs or monitors that only have composite inputs.
Can I use this scaler to connect a Blu-ray player to an old CRT TV with composite inputs?
Yes, you can use the GTV-HDMI-2-COMPSVIDS scaler to connect an HDMI source, like a Blu-ray player, to an older TV with composite inputs.
Does this scaler support both video and audio conversion?
The GTV-HDMI-2-COMPSVIDS focuses on video conversion only. For audio, you might need to use separate audio connections.
What resolutions does this scaler support for HDMI input?
The scaler typically supports HDMI input resolutions ranging from 480i to 1080p.
What is the maximum output resolution for the composite video output?
The maximum output resolution for composite video is usually 480i.
Does the scaler require an external power source?
Yes, the GTV-HDMI-2-COMPSVIDS scaler requires an external power supply for operation.
Is this scaler suitable for connecting modern gaming consoles to old CRT TVs?
Yes, you can use this scaler to connect modern gaming consoles with HDMI outputs to older CRT TVs with composite inputs.
Does the scaler support PAL and NTSC video standards?
Yes, the GTV-HDMI-2-COMPSVIDS typically supports both PAL and NTSC video standards.
What type of connectors are used for the HDMI and composite connections?
The scaler features HDMI input and RCA composite output connectors.
Can I use this scaler to connect a cable/satellite receiver to an old TV with composite inputs?
Yes, you can use this scaler to connect a cable or satellite receiver with HDMI output to a TV with composite inputs.
Does the scaler support any advanced video processing features?
The GTV-HDMI-2-COMPSVIDS is primarily a conversion device and might not have advanced video processing capabilities.
Is this scaler compatible with HDCP-protected content?
The GTV-HDMI-2-COMPSVIDS might not work with HDCP-protected content due to the nature of analog composite output.
Can this scaler be used in professional AV setups?
Yes, this scaler can be used in various settings, including professional AV setups where HDMI-to-composite conversion is required.
Can I use this scaler to convert HDMI output from a laptop to composite video for a presentation?
Yes, you can use this scaler to convert HDMI output from a laptop to composite video for displaying presentations on an older TV or projector.
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