The TELETEST PRO is a high quality video test pattern and audio signal generator for use by engineers and AV technicians who deal with broadcast A/V products. Essential for repairing and re-calibrating monitors and VCRs. Pocket sized and powered from a 9V battery the TELETEST PRO is ideal for fast fault finding on site when there are no extra power sources.Because the quality of the signals are text book accurate the TELETEST PRO can also be used as the main test generator in workshops. For many applications it is ideal for genlocking.The TELETEST PRO generates 8 test patterns and 2 audio test signals at two different levels. It features composite video on a BNC socket, S-video on a 4pin mini DIN socket and stereo balanced line audio on two XLR-3 plugs.A mains adapter and carry case are available as optional extras.

8 video test patterns 1 & 10KHz audio tones 0dBu & +4dBu levels Video & S-video outs 2 x balanced audio out Text book accurate Battery powered

VIDEO TEST SIGNALS 8 test patterns 75% EBU colour bars White, yellow, cyan, green, magenta, red, blue & black (100.0.75.0) Grey scale 8 equal steps: ~0%, 14%, 29%, 43%, 57%, 72%, 86%, 100% Crosshatch 17 horizontal & 23 vertical lines / dots + castellation boxes around edge Red / white purity Red = 75%; white = 100% amplitudes Black burst With all broadcast sync pulses and colour bursts Multi burst 3.5MHz and 1.75MHz filling the screen - AUDIO TEST SIGNALS 2 test tones Mono output 1kHz pure audio sine wave 10kHz pure audio sine wave - TECHNICAL SPECIFICATIONS Video output PAL: 1Vp-p, 75ohm Video connector BNC socket S-video output PAL: Luma 1Vp-p, 75ohm; chroma 0.3Vp-p, 75ohm S-video connector 4 pin mini DIN socket Digital video output - Digital video connector - RF output - RF audio subcarrier - RF connector - Audio output 2 x balanced audio signals Audio levels 0dBu (0.775Vrms), +4dBu (1.2283Vrms) Audio connectors 2 x XLR-3 plugs (MUST NOT be connected to a phantom PSU) Power consumption 9-15VDC; 12V 120mA, 1.5W DC connectors 2.1mm DC socket (centre= positive); 9V battery connector Battery 9V PP3 type alkaline (eg Duracell); 2hrs continual use Low battery indicator - Temperatures - Housing Tough black ABS plastic, hard wearing screen printed front label Dimensions 80 x 35 x 140mm Weight 250g SIGNAL SPECIFICATIONS CCIR spec, fully interlaced, 15.625kHz +/- 0.2Hz, sync= 300mV +/-2% Not SCH (the sub carrier is NOT locked to the horizontal sync) Colour bar peak white level= 700mV +/-2%; burst= 300mV +/-2% PAL= 4.433619MHz +/-4hz; colour bar chroma level= +/-2%

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