7. Technical appendix
Barco – TransForm A - Workstation for Windows – DOC-3266-2 – Revision 16 – August 2007
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7-6
Quad SDI Video Card
scaler
via scaler algorithm in FPGA for 1:1 or downscaling
CPU-/Frame-Memory
64MB SDRAM
input formats
NTSC 4:2:2 component 13.5MHz Y sampling
PAL 4:2:2 component 13.5MHz Y sampling
colors
internal data path YUV 4:2:2 (16 bit wide)
video standard
SMPTE 259M-C (270Mbps, 4:2:2) compliant
bus
PCI bus, 32bit / 33 MHz, 64bit / 66 MHz
power supply
5 V (±2%), 3.3 V (±0.3 V), 12 V (±10%), -12 V (±10%)
power consumption
5 V / 1.9 A, 3.3 V / 1.8 A, -12 V / 20 mA
operating conditions
0 .. 50° C at 8 - 80% humidity, non-condensing
dimensions
PCI long-card, 312.00 mm x 121.92 mm
connectors
1 x 64 bit, 3.3 V/5 V PCI edge connector
4 x BNC, 1 x RJ45 connector 10-pins (not used)
Table 7-10
Dual DVI Input Card
A/D converter
2 x Analog Devices AD9888
scaler
via scaler algorithm in FPGA for 1:1 or downscaling
CPU-/Frame-Memory
64MB SDRAM
input
Dual input mode (up to HDTV 1920×1080@60 Hz / input):
analog input:
Pixel clock up to 170 MHz / input
digital input:
Pixel clock up to ca. 288 MHz / input (depending on the
signal)
Single input mode (up to 2048×2048@60 Hz):
analog input:
Pixel clock up to 340 MHz
digital input:
Pixel clock up to 330 MHz
Hsync+Vsync, Csync, Sync-on-Green
Sync level 1 V – 5 V / TTL
colors
15 bpp / 32K, 16 bpp / 64K, 24 bpp / 16M
input formats
SDTV analog
Composite, S-video
HDTV analog and digital
YPrPb, YCrCb, RGB
RGB analog and digital
bus
PCI bus, 32bit / 33 MHz, 64bit / 66 MHz
power supply
5 V (±2%), 3.3 V (±0.3 V), 12 V (±10%), -12 V (±10%)
power consumption
5 V / 2.8 A, 3.3 V / 3.5 A, -12 V / 100 mA
operating conditions
0 .. 50° C at 8% - 80% humidity, non-condensing
dimensions
PCI long-card, 312.00 mm x 121.92 mm
weight
208 g
connectors
1 × 64 bit, 3,3/5 V PCI edge connector
1 × DVI-I dual link connector
1 × DVI-I connector
Table 7-11
