User manual ADCOM GTP-870HD

[. . . ] GTP-870HD Preamp/Processor User's Manual GTP-870HD standby room two on/off setup FM/AM up volume tune/preset down video 1 video 2 video 3 video 4 tape CD ext 7. 1 sur mode Congratulations on your purchase of the Adcom GTP-870HD You have made a wise choice that will reward you with exceptionally accurate musical sound reproduction for years to come. To realize the full potential of your new preamp/processor, please read these operating and installation instructions thoroughly before attempting to make any connections to it. The GTP-870HD is not only designed to reproduce the highest quality sound and picture but also to deliver the greatest possible value. It is our engineers' passion for perfection that has enabled our components to be judged the equivalent of others costing two, three, or even five times as much. [. . . ] · Full - Stretches a standard 4:3 image to fill a widescreen (16:9) display. · Zoom - Zooms the on-screen image proportionally, preserving the original aspect ratio but cropping the picture. · Squeeze - Compresses a widescreen image to a 4:3 display. · NLS (Non-linear Stretch) - Stretches a 4:3 image to 16:9, but preserves the correct aspect ratio in the center of the picture. POSITION ADJUST Displays the Position Adjust menu where you can fine tune the vertical and horizontal position of the scaled image. Use the / buttons to select: · Test Patrn - Displays a test pattern to make it easier to discern the edges of the screen. · Vert Position - Set from -31 to +31. · Horz Position - Set from -63 to +63. CABLE EQ Enables cable equalization to compensate for highfrequency signal loss/dispersion when transmitting high-res video over long distances. Use the / buttons to select: · Short or Long · Select Short if your HDMI cable is < 5 meters. · Select Long if your HDMI cable is > 5 meters. HDMI AUDIO Sets the format of the HDMI audio signal. Leave this setting off UNLESS you are using your display's integrated audio processing, amplification and speakers. If this setting is on, you will NOT be using the GTP-870HD audio processor. Use the / buttons to select: · PCM 2 CH, PCM/Bit, or Off · Select PCM 2CH to send a 2-channel digital audio signal to your display device. · Select PCM/Bit to send a digital bitstream to your display device. · Select Off to disable HDMI audio. To 1 2 3 Chapter 3 - Setup 34 GTP-870HD Owner's Manual Picture Controls The HD Scaler includes basic and advanced controls to help you achieve optimal picture quality for each input source. To 1 2 3 access the Picture Controls menu: Press the Main button on the remote control. Use the / buttons to select INPUT CONFIG, then press the Select button. 4 Use the / buttons to select HD SCALER, then press the Select button. 5 Use the / buttons to select PICTURE CONTROLS, then press the Select button. [. . . ] 99dB Bass Management (Front/Center/Surround/Sub) · High-Pass Slope . . . . . . . . . . . . . Crossover Frequency · (Small Spkr Setting) . . . . 40/60/80/100/120/150Hz) · Low-Pass Slope (Sub) . . . 24dB/octave (4th order) (Adj. 40/60/80/100/120/150Hz) · Delay Mgmt (Feet or Meters relative 1ms/ft) · Front/Center/Surr/Surr Back/Sub . . . . . . . . 0-20 ft · Lip Sync Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]