Evertz Microsystems Ltd.

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HD9626DSK

High Definition Downstream Keyer

Desktop Control PanelThe Evertz HD9626DSK High Definition Downstream Keyer system incorporates the latest technology to provide an advanced fully digital keyer. The Evertz HD9626DSK is ideal for mixing key and fill HDTV signals in the "On-Air" environment. The system also features letter boxing, wipes, fades and more. The HD9626DSK provides storage and retrieval capabilities of several user setups and presets from the front panel, or from optional rackmount or desktop remote control panel. The HD9626DSK offers GPI control for fade and wipe transitions and RS-232/422 serial control from automation systems.

Features
  • Program output bypass protected for on-air applications (optional)
  • Both mix and additive keying modes provided
  • Auto-timing HDTV key, fill, and background inputs (up to 1 line)
  • GPI and RS-232/422 inputs for fade/transition control
  • Internal black generator for fade to black applications
  • Built-in letter box generator for non 16x9 aspect ratio cropping
    • Control of key gain and offset are provided
    • 12-bit processing linear keying providing high quality results for both transparency and soft edges
    • Full control and status is provided from the front panel display
    • Level triggered programmable GPIs
    • User programmable presets are provided
    • Optional rack mount or desktop remote control panel
    • Optional redundant power supply
    • Optional bypass relay for program output
Block Diagram Block Diagram

Specifications

Serial Digital Video Input
StandardSMPTE ST 292-1 1.485Gb/s, 1080i/60, 1080i/59.94, 1080/50, 1080p/24(sF), 1080p/23.98(sF), 720p/50, 720p/60, 720p/59.94, 480p/60, 480p/59.94
Number of Inputs4 (A, B, Key and Fill)
ConnectorBNC per IEC 61169-8 Annex A
EqualizationAutomatic 100m @ 1.5Gb/s with Belden 1694, 25m with bypass relay installed
Impedance75Ω
Serial Digital Video Output
StandardSame as input
Number of Outputs2 (Program and Preview)
ConnectorBNC per IEC 61169-8 Annex A
Signal Level800mV nominal
DC Offset0V ±0.5V
Rise/Fall Time200ps nominal
Overshoot< 10% of amplitude
Wideband Jitter< 0.2UI
Impedance75Ω
Serial Remote Control
Serial ControlRS-232/422, 8 bits, no parity, 9600, 19200, 38400, 57600 baud, computer control of all functions
UpgradeRS-232, 57600 baud, 8 bits, no parity for firmware upgrades
General Purpose Input/Output
Number of Inputs8
Number of Outputs4
TypeOpto isolated, active low
ConnectorFemale High Density DB-15
Signal Level+5V nominal
Electrical
Power115/230V AC 50/60Hz 40 Watts
SafetyTÜV Listed, Complies with EU Safety Directive
EMI/RFIComplies with FCC Part 15 Class A, EU EMC Directive
Physical
Dimensions19" W x 1.75" H x 18.75" D
(483mm W x 45mm H x 477mm D)
Weight8lbs. (3.5kg)

Ordering Information

HD9626DSKHDTV Downstream Keyer
Ordering Options
+RCPRack mount remote control panel
+DCPDesktop remote control unit
+2PSRedundant power supply
+HBPBypass Relay Protection
Accessories
9600LG-TPAir temperature probe for all 9625 & HD9625 products (for existing hardware)
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