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The generator module provides dual output in support of dual link or two independent test patterns with the same video standard and frame rate. The PHRXM-GDL module provides a dual link video signal generator functionality. The Generator menu allows the following test signals to be generated. The Generator provides:
• 32, 10-bit Line-based video test patterns such as color bars, ramp, color plate, multiburst and user defined (DPX, YUV, TGA, BMP ) that can be used to check video levels, linearity, saturation, hue, color phase and frequency response.
• Pathogenic video test patterns such as Bars+Red, SMPTE Bars, Check Field that can be used to check that decoding, encoding and transmission processes are correct.
• Zone Plate generator test patterns are provided and allow the selection of several predetermined zone plates as well as 3 user customizable zone plates.
• 17 fixed Audio test tones (fixed 100Hz to 20kHz ), variable tones (1Hz-24Khz in 1Hz steps), intermittent tone, white noise or silence on audio pairs and audio groups. Audio level variable (0 to -100dB in 1dB steps).