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3D Test Patterns

SRI Sarnoff’s suite of 3D test patterns are specifically designed to test 3D signal chains, workflows, and displays—allowing users to easily calibrate video equipment.

Standoff Distance 50–80 cm (20–32 in) (D) (8.75 in x 7 in x 7.5 in)
Physical Size 25 cm (W) x 12 cm (H) x 5 cm (D)
Capture Volume 25 cm (W) x 12 cm (H) x 5 cm (D) (6 in x 4 in x 2 in)
Iris Identification Speed < 1 sec
Throughput 12 people per minute
Power Requirements 24 VDC, 3 Amp peak, 0.36 Amp average
Power Consumption < 9 Watts average
Weight 2 lbs
Operating Conditions Temperature: -1° to 50° C (30° to 120° F)
Interface/Output Ethernet
Features - Left/right swap
- Left/right sync
- Subsampling (side-by-side, top-and-bottom, quincunx)
- Subsampling phase: even/even, even/odd
- Display crosstalk (ghosting) measurement
Benefits - Visually determine which monitors have the best ghosting performance without expensive test gear
- Improve quality by avoiding cascaded and mismatched
subsampling
- Reduce viewer discomfort by eliminating Left/Right delay
- Quickly measure lip-sync offset
- Qualify equipment before purchase
- Verify equipment designs
- Quickly measure left/right sync
Formats –30 Hz
··1080i 29.97 fps, 720p 59.94 fps, 480i 29.97 fps
–25 Hz
··1080i 25 fps, 720p 50 fps, 576i 25 fps
–“Film”/Progressive
··1920 x 1080p 23.98 fps, 720 x 480p 23.98 fps
··1280 x 720p 23.98 fps (available on DVD only)

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