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Video Test Patterns
Grayscale & Levels
Needle Pulses Needle Pulses + Steps Black Bars + Log Steps Black Bars Black Bars + Half Gray Black Bars + Half White Vertical 10 IRE Steps Horizontal 10 IRE Steps Crossed Step Scale Vertical Brightness Steps Horizontal Brightness Steps Vertical Gray Ramp Horizontal Gray Ramp Crossed Horizontal Gray Ramp Crossed Vertical Gray Ramp Black 10 IRE Window 20 IRE Window 30 IRE Window 40 IRE Window 50 IRE Window 60 IRE Window 70 IRE Window 80 IRE Window 90 IRE Window 100 IRE Window 20 IRE Window Black Bars 10 IRE Field 20 IRE Field 30 IRE Field 40 IRE Field 50 IRE Field 60 IRE Field 70 IRE Field 80 IRE Field 90 IRE Field 100 IRE Field
Geometry and Convergence
Center Cross 30 IRE Center Cross 50 IRE Center Cross 100 IRE Crosshatch 30 IRE Crosshatch 50 IRE Crosshatch 100 IRE Crosshatch Inverse Dot Hatch 30 IRE Dot Hatch 50 IRE Dot Hatch 100 IRE Dot Hatch Inverse Circle Hatch 30 IRE Circle Hatch 50 IRE Circle Hatch 100 IRE Dots 30 IRE Dots 50 IRE Dots 100 IRE Gray Field Dots White Field Dots Black Field Plus Gray Field Plus White Field Plus Checkerboard 30 IRE Checkerboard 50 IRE Checkerboard 100 IRE
Letterbox Geometry
Crosshatch 1.66 30 IRE Crosshatch 1.66 50 IRE Crosshatch 1.66 100 IRE Crosshatch 1.78 30 IRE Crosshatch 1.78 50 IRE Crosshatch 1.78 100 IRE Crosshatch 1.85 30 IRE Crosshatch 1.85 50 IRE Crosshatch 1.85 100 IRE Crosshatch 2.0 30 IRE Crosshatch 2.0 50 IRE Crosshatch 2.0 100 IRE Crosshatch 2.35 30 IRE Crosshatch 2.35 50 IRE Crosshatch 2.35 100 IRE
Widescreen Enhanced
WSE Crosshatch 30 IRE WSE Crosshatch 50 IRE WSE Crosshatch 100 IRE WSE Crosshatch Inverse WSE Circle Hatch 30 IRE WSE Circle Hatch 50 IRE WSE Circle Hatch 100 IR WSE Dot Hatch Inverse WSE Dot Hatch 30 IRE WSE Dot Hatch 50 IRE WSE Dot Hatch 100 IRE WSE Dots 30 IRE WSE Dots 50 IRE WSE Dots 100 IRE WSE Resolution
Resolution
Resolution 100 TVL Resolution 200 TVL Sweep Sweep 50% Multiburst Multiburst (Labeled) Multiburst 50% Multiburst 50% (Labeled) Sharpness
Color Adjustment
Blue Bars Red Bars Green Bars Split Color Bars Split Bars with Gray Crossed Bars Minimum Phase Bars Maximum Phase Bars Full Bars Split 100/75 Bars Full 100 Bars Split 100 Bars Full 50 Bars Split 50 Bars Yellow Field Cyan Field Green Field Red Field Magenta Field Blue Field
Special Tests
Color Decoder Check Y/C Delay Zone Plate Moving Zone Plate Moving Zone Plate (Low Bit Rate) Gamma Chart 16 Rectangle Overscan Overscan Bounce Pixel Cropping Backlight Levels Modulated Steps Modulated Ramp High Hot Spot 0% to 300% Mid Hot Spot 0% to 300% Low Hot Spot 0% to 300% |
Audio Test Patterns
Main Speaker Setup
Channel Identification (5.1) 5 Channel Speaker Balance Left-Front Level Center Level Right-Front Level Right-Surround Level Left-Surround Level Phase Left-Front/Right-Front Phase Left-Front/Center Phase L-Surround/R-Surround Phase L-Front/L-Surround
Subwoofer Setup
Subwoofer Level, Left-Front Subwoofer Level, Center Subwoofer Level, Right-Front Subwoofer Level, Right-Surround Subwoofer Level, Left-Surround
Subwoofer Phase Filtered Pink Noise, Left-Front Subwoofer Phase Filtered Pink Noise, Center Subwoofer Phase Filtered Pink Noise, Right-Front Subwoofer Phase Filtered Pink Noise, Right-ÝÝÝÝÝÝÝ Surround Subwoofer Phase Filtered Pink Noise, Left-Surround
Subwoofer Phase Warble Sweep, Left-Front Subwoofer Phase Warble Sweep, Center Subwoofer Phase Warble Sweep, Right-Front Subwoofer Phase Warble Sweep, Right-Surround Subwoofer Phase Warble Sweep, Left-Surround
Verification/Evaluation
Wideband Pink Noise 5 Channel Pan 150 Highpass Pink 5 Channel Pan Circulating Ambiance Generator Clicks Pink Noise Match of Center Speaker
Low Frequency (200 to 20 Hz) Sweep, Left-Front Low Frequency (200 to 20 Hz) Sweep, Center Low Frequency (200 to 20 Hz) Sweep, Right-Front Low Frequency (200 to 20 Hz) Sweep, Right-Surround Low Frequency (200 to 20 Hz) Sweep, Left-Surround Low Frequency (200 to 20 Hz) Sweep, LFE Low Frequency Pink Noise, 5 Channel Pan Low Frequency Pink Noise, 6 Channel Pan
Reference Tones
Wideband Pink Noise, Left-Front Wideband Pink Noise, Subwoofer Level, Center Wideband Pink Noise, Subwoofer Level, Right-Front Wideband Pink Noise, Subwoofer Level, Right-Surround Wideband Pink Noise, Subwoofer Level, Left-Surround
Wideband Asynchronous Pink Noise, 5 Channels
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