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10. Serial Digital Input Module R7632485
10. SERIAL DIGITAL INPUT MODULE R7632485
10.1 General Info
View of the SDI Input module
Front view
Rear view
Image 10-1
View SDI input module
10.2 Technical Info
Technical description
This interface is made for serial digital video (4:2:2) according to SMPTE259 (270Mbit/s).
The input signal is amplified (with equalizer) and sampled with a regenerated clock. A copy of the regenerated input signal is buffered
to a BNC-output. The serial bitstream is transformed into a parallel 10-bit YCbCr stream. Horizontal, vertical sync and field signal
are derived from the 10-bit stream. The YCbCr stream is decoded into RGB signals which connect to the PMP through an Euro
connector. Contrast, saturation and brightness adjustment are possible.
Horizontal and vertical sync are both active high during blanking. The field signal is high during field 1 and low during field 2.
LEDs on board
B
A
Image 10-2
LEDs on board
On this PCB, 2 red LEDs are present.
•
SMD LED (D300) (A) which indicates whether the FPGA is configured or not. When the LED is “on”, the FPGA is NOT config-
ured.
•
Discrete LED (D301) (B), visible from the outside via an aperture in the front plate, indicates whether the SDI module is selected
or not. When the LED is “on”, the module is selected.
R5976820 SLM R12+ PERFORMER 08/03/2005
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Summary of Contents for SLM R12 Plus
Page 1: ...SLM R12 Performer Service Manual R9010170 R9010171 R5976820 00 08 03 2005...
Page 8: ...Table of contents 6 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 12: ...1 Safety 10 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 36: ...5 SLM R12 P Location of the Fans 34 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 56: ...8 Local Keypad LCD Display 54 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 82: ...11 Signal Input Selection R763850 R763851 80 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 90: ...13 Digital Inputs Backplane R763378 88 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 126: ...15 Lamp Power Supply R7633705 124 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 130: ...16 Start Pulse Generator SPG R763512 128 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 168: ...22 Infra Red Receiver Module R763261 166 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 174: ...24 Projector Tilt Switch R764240 172 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 178: ...25 Light Output Sensor R763294 176 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 182: ...26 Lamp Info Module R763295 180 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 258: ...27 Maintenance 256 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 274: ...29 Overview of the Electrical Diagrams 272 R5976820 SLM R12 PERFORMER 08 03 2005...
Page 280: ...Index 278 R5976820 SLM R12 PERFORMER 08 03 2005...