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User Manual for Link Electronics HDG-821 Master Sync & HD Signal Generator Click to enlarge the picture
Contents of the user manual for the Link Electronics HDG-821 Master Sync &
- Product category: Video & Audio Signal Generators Link Electronics
- Brand: Link Electronics
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Link Electronics Video & Audio Signal Generators
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User manual for the Link Electronics HDG-821 Master Sync & contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Link Electronics product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Link Electronics user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Link Electronics product will considerably shorten its lifespan!
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Product description The HDG-821 Master Sync (Bi, Tri-Level) & HD Signal Generator from Link Electronics is a multi-format generator designed for use with HD signals. Tri-level sync is on all analog component outputs, RGB, or YUV. Sync output can be selected as Bi-level (black burst) or Tri-level. This unit occupies 1U of rack space. It offers two serial digital outputs at 1.485Gbps and YUV/RGB analog outputs. The digital and analog outputs are simultaneous on the rear panel and contain the same test pattern. It can be a free-running (standalone) unit or a genlock unit with a pair of looping BNC connectors on the rear panel. The genlock provides infinite adjustments of horizontal and vertical timing and genlock indication. You can embed internal audio tones on the digital video output if desired. There are two audio groups supported, which will allow for eight channels. The channels can be enabled on an individual basis. The internal tones generated are adjustable from 400Hz to 10KHz with amplitude adjustment from -30 to 0 dBFS and silence. The unit can also generate AES3 or AES11 (DARS) audio. Two BNC connectors for AES output allow for four channels of audio for monitoring. There are a total of thirty test signals available, including SMPTE, EIA, and Full Field Bars. There are twenty three different HD formats available plus NTSC or PAL black burst. It also has a unit identification that can be enabled to uniquely identify up to 100 different units. It also features the ability to flash the unit identification on and off or the ID. Settings can be changed to a frame or second counter making the video active so that one can see if the video has been frozen when going thru other equipment. The HD-SDI output has a resettable ANC embedded time code. The output also has ANC embedded Active Format Description (AFD) in which the AFD value and the inserted line can be changed. There is a Video Payload Identifier (VPID) embedded in the SDI output. The SDI output also has a CEA-608 and CEA-708 test message embedded on it. This allows you to test the ability of other equipment to read and pass this data. A pair of lighted push buttons and an optical rotary encoder changes and selects between various menus. The 20X2 Vacuum Fluorescent Display displays data for operational functions. The user may choose to have all of the selections saved for power up defaults. - 23 different HD video formats
- 30 different test patterns
- HD analog and SDI outputs
- YUV or RGB analog outputs
- Two AES Generated outputs
- Master HD & SD sync generator
- 8 selectable channels to be embedded
- Loadable factory defaults
- Embedded caption test message
- Adjustable audio frequency and amplitude
- Adjustable horizontal & vertical timing
- PsF (Progressive Segmented Frame)
- Video payload identifier insertion
UPC: 705641990023 In the Box Link Electronics HDG-821 Master Sync (Bi, Tri-Level) & HD Signal Generator Ten-Year Limited Warranty Table of Contents
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Technical parametersLink Electronics HDG-821 Specs | Inputs/Outputs | REFERENCE INPUT: Analog Black Burst: High Impedance Loop, >50 kOhms Level: 1Vpp +/-3dB Configuration: Single ended OUTPUTS: HD/SDI: Two 75 Ohms BNC's, 800mV +/-10% YUV or RGB Analog: one set of three 75 +/- BNC's Y, G, B, & R: 1Vpp, +/-10% @ 100% Color Bar U & V: 0.7Vpp, +/-10% @ 100% Color Bar Sync: Bi-level or Tri-level one 75 Ohms BNC, 0.6Vpp, +/-10% AES/EBU Audio: Two, AES3-ID or AES11, 75 Ohms BNC | | Audio | Frequency: 400Hz to 10kHz (100Hz increments) Amplitude: 0 to -30dBFS plus silence (1dBFS increments) | | Power | Input Power: auto detection 90 to 264VAC Frequency: 47 to 63Hz Consumption:12W Compliance: designed to meet UL approval | | Dimensions | 1.75 x 19 x 9" (44.45 x 482.6 x 228.6mm) | | Weight | 4.75 lbs (2.15kg) | | | | Package Weight | 7.85 lb | | Box Dimensions (LxWxH) | 21.0 x 19.6 x 6.0" |
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