Scan Converter
Contents
1. Auto TV 4 3 Auto TV 16 9 4 Specifications 4 1 Supported Video Input Formats The converter can support the resolutions and refresh rates below This data is reported to the source via the converter s EDID table Resolution 480i 480p 576i 576p 720p 1080i 1080p 1280x768 1366x768 1152x864 640x480 720x400 800x600 1024x768 1152x864 1280x720 1280x800 1280x960 1280x1024 1440x900 1600x1200 1680x1050 1920x1080 1920x1200 RefRate Hz 60 60 50 50 50 60 50 60 50 60 60 60 70 85 60 72 75 85 70 56 60 72 75 85 60 70 75 85 70 75 85 60 60 60 60 60 60 60 60 60 Notes Location in EDID HDTV Video Data Block 132 142 HDTV Video Data Block 132 142 Native HDTV Video Data Block 132 142 HDTV Video Data Block 132 142 HDTV Video Data Block 132 142 HDTV Video Data Block 132 142 HDTV Video Data Block 132 142 HDTV Detailed Descriptor 1 175 192 Nativet HDTV Detailed Descriptor 2 175 192 Nativet HDTV Detailed Descriptor 3 8 4 Nativet PC Established Timings 1 byte 35 PC Established Timings 1 byte 35 PC Established Timings 2 byte 36 PC Established Timings 2 byte 36 PC Standard Timings 38 53 PC Standard Timings 38 53 PC Standard Timings 38 53 PC Standard Timings 38 53 PC Standard Timings 38 53 PC Detailed Descriptor 1 54 71 Nativet PC Standard Timings 38 53 PC Standard Timings 38 53 PC Standard Timings 38 53 PC Detailed Descripto2. not attempt to repair the unit instead contact Hall Research Technical Support at 714 641 6607 5 2 Shipping and Packaging If you need to transport or ship your unit e Package it carefully We recommend that you use the original container e Before you ship the units back to Hall Research for repair or return contact us to get a Return Authorization RMA number MALL RESEARCH Copyright 2012 Hall Research Inc All rights reserved CUSTOMER Phone 800 959 6439 or 714 641 6607 SUPPORT Fax 714 641 6698 INFORMATION Address 1163 Warner Ave Tustin CA 92780 Web hallresearch com E mail support hallresearch com
3. MALL RESEARCH VHD HD2CV HDMI or DVI to Composite Video amp Audio scan Converter Users Manual CUSTOMER Phone 800 959 6439 or 714 641 6607 SUPPORT Fax 714 641 6698 INFORMATION Address 1163 Warner Ave Tustin CA 92780 Web hallresearch com E mail support hallresearch com UMA1200 Rev NC HDMI to Composite Video amp Audio Scan Converter TRADEMARKS USED IN THIS MANUAL Hall Research and its logo FAR are trademarks of Hall Research Any other trademarks mentioned in this manual are acknowledged as the property of the trademark owners FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT This equipment generates uses and can radiate radio frequency energy and if not installed and used in strict accordance with the manufacturers instructions may cause interference to radio communication This equipment is designed to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are intended to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at their own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the use
4. all Compact size 2 Setup 2 1 Package Contents Your package should contain the Scan Converter box 5v power supply and this User s manual 2 2 Connections 1 Connect input to HDMI or DVI source cable not included 2 Connect Composite and Audio RCA outputs to your display 3 Connect 5V power supply to box supplied with the unit Connecting wrong power h Use only regulated 5v DC supply center positive as supply will damage the unit and void warranty WAWER To quickly Switch between NTSC or PAL output formats press the OSD SELECT button Twice see Operation Section 3 for further details VHD HD2CV Notebook NTSC PAL SD TV Camera or other HDMI Source Figure 1 Block Diagram showing typical input output device types 3 Operation HALL RESEARCH VHD HD2CV HDMI TO COMPOSITE VIDEO amp AUDIO CONVERTER OSD SELECT L VIDEO OUTPUT O e e Figure 2 Top Input and Output views D ne HDMI to Composite Video amp Audio Scan Converter 3 1 OSD Display of Input and output Status At any time click tap the OSD SELECT button on the top of the unit to see the status of the input and output as shown below the OSD will disappear after a few seconds Figure 3 Status Indication 3 2 To Quickly Switch output format between NTSC and PAL While the Status OSD is being displayed if you click on the OSD SELECT button a second time the converter s output will toggle b
5. etween NTSC and PAL 3 3 Advanced Settings While the Status OSD is being displayed press and hold the OSD SELECT button for 3 seconds to bring up the advanced settings Manu as shown below OD O one PID al 2 NTS Sc AL nde nde ver spe N P U U A A OY 35 FON VW zl a Nme Figure 4 Advanced Settings Menu In the above diagram the dots next to each item indicates current setting To change the setting tap the button to cycle through and highlight the setting you want and wait for OSD to disappear This automatically selects the last highlighted position the menu e Since many aspect ratio output options are available to change the setting first use the button to highlight the Aspect Ratio line of the OSD then tap again to cycle through the following options o Full Screen Letterbox Pan amp Scan Auto TV 4 3 Auto TV 16 9 nn O OOO VHD HD2CV Aspect Adjustment Explained Stretches the image to fill the screen entirely Stretches source having16 9 aspect ratio on top and bottom to fit on 4 3 display Crops source having 16 9 aspect ratio on left and right to fit to fit on 4 3 display Automatically detects the aspect ratio 4 3 or 16 9 of input signal and adjusts the image to fit on 4 3 output display Automatically detects the aspect ratio 4 3 or 16 9 of input signal and adjusts the image to fit with 16 9 output display Full Screen Letterbox Pan amp Scan
6. r 2 72 89 Nativet Ideally when connected to a PC the user should be able to see all of the above as choices for setting the output resolutions Most sources initially attempt to set the output resolution to one of the Natives 480p or any of the video formats with detailed descriptors c M HDMI to Composite Video amp Audio Scan Converter 4 2 General Video Input Port HDMI Output Port Composite RCA Output Format NTSC PAL Audio Input Port Via HDMI Input Formats LPCM 2 Channel 24 Bit 20 Bit 16 Bit Input Sampling 192 kHz 176 4 kHz 96 kHz 88 2 kHz 48 kHz 44 1 kHz Frequencies 32 kHz Output Port RCA Output Format Stereo L R Misc Power Supply 5 VDC regulated 2 4mm Power Consumption 600 ma max 5v 3 watts Storage Temp 40 to 158 F 40 to 70 C Operating Temp 32 to 104 F 0 to 40 C Humidity 10 to 90 non condensing Enclosure Plastic Dimensions 114 mm x 65 mm x 26 mm Weight 120g MTBF 90 000 hours Warranty 2 years parts and labor Specifications are subject to change without notice VHD HD2CV 5 Troubleshooting There are no field serviceable parts or circuits in the device Opening the device will void the warranty If you think the device is malfunctioning please contact Hall Research 5 1 Contacting Hall Research There are no user serviceable parts in the device Opening the device will void the warranty If you determine that your video converter is malfunctioning do
7. r s authority to operate the equipment WiCATio Se Ve FC er AL Co SSO amp USA VHD HD2CV Contents Le INTOAUCION io 3 1 1 FESTES aar 3 Lit 3 2 1 Package Contents vcciscciccsccostessecsatsaaseratcaesaseteacea 3 2 2 GONNECHONSs iia 3 gt OPeratO Aosta 4 A SBECHIEAUONS ae 6 4 1 Supported Video Input Formats 6 5 Troubleshooting a en ea 8 5 1 Contacting Hall Research 8 5 2 Shipping and Packagmng 8 HDMI to Composite Video amp Audio Scan Converter 1 Introduction The VHD HD2CV is a compact HDMI to composite video amp audio converter It accepts HDMI or DVI video input up to 1080p and converts it to composite video If the input HDMI signal has embedded audio it is extracted and output as line level stereo L R on RCA connectors Underscan presets allow easy capture of the full input video frame The converters output can be set as either NTSC or PAL and features aspect ratio adjustments The Scan converter features motion adaptive 3D de interlacing with noise reduction and motion adaptive interpolation 1 1 Features e Converts and scales digital HDMI or DVI to composite video e Extracts HDMI audio to analog stereo output Output interlaced NTSC or PAL video with overscan and two underscan output options Multiple aspect ratio adjustment options Motion adaptive 3D de interlacing and adaptive interpolation Quick and simple to inst
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