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  • Product Description

    DVI RGB and YPbPr Video Test Pattern Signal Generator for Display Test and Calibration. 

    Ultra compact DVI Test Pattern Generators designed for portable applications.

    1T-TG-PCHD and 1T-TG-DVI are ultra compact DVI and Analog RGB Test Pattern Generators designed for portable applications. The output resolution and refresh rate can be selected from a wide variety of presets. Model 1T-TG-PCHD provides an Analog output via an HD-15 Connector. Model 1T-TG-DVI provides a DVI-D output via a DVI-I Connector. The 25 test patterns provided were selected as the most useful for video reference and troubleshooting applications.

    Both models are 5VDC powered and the Power Adapters are included. Locking DC Connectors are provided for security.

    The 1T-TG-PCHD and 1T-TGDVI provide stable test signals for a wide variety of PC and HDTV resolutions. The two units are identical in operation and specifications except that the 1T-TG-PCHD has an analog output, while the 1T-TG-DVI has a DVI Output. Our professional video conversion products have been serving the industry for over twenty years. TV One offers a full line of high quality Seamless Switchers, Video Scalers, Up/Down/Cross Converters, Analog-Digital Converters (SD/HD-SDI, HDMI, DVI), Format Converters, Standards Converters, TBC/Frame Synchronizers, Matrix Routing Switchers, Signal Distribution Amplifiers and Cat.5 Transmission Systems.

    Key Features of the Test Pattern Generators

    • Ultra Compact, High Performance Units
    • Analog or DVI Versions
    • PC up to 1280x1024 and HDTV Resolutions
    • 25 Test Patterns



    Output Resolutions (Note 1)
    VESA Resolution Format / Refresh Rates
    VGA 640x480 RGBHV 50, 60, 72, 75, 85Hz
    SVGA 800x600 RGBHV 50, 60, 72, 75, 85Hz
    XGA 1024x768 RGBHV 50, 60, 70, 75, 85Hz
    WXGA 1280x768 RGBHV 50, 60Hz
    SXGA 1280x1024 RGBHV 50, 60Hz
    480p 852x480 RGBHV 50, 60Hz
    576p 852x576 RGBHV 50, 60Hz
    720p 1280x720 RGBHV 50, 60Hz
    1080i 1920x1080 (i) RGBHV 50, 60Hz (Note 2)

    Output Format
    1T-TG-PCHD Analog: RGBHV, YPbPr via HD15
    1T-TG-DVI DVI-D: RGBHV via DVI-I Connect

    Test Patterns:
    Color Bars Color Bars/Multi-Burst (2 types)
    Grayscale-Light>Dark Multi-Burst (Note 3)
    Grayscale-Dark>Light Checkerboard
    Fade - Black to White White, Yellow or Cyan Field
    Cross Hatch - Standard Green, Magenta or Red Field
    Cross Hatch - Small Blue or Black Field
    Alt. 1 Pixel B/W Lines H or E Pattern
    Alt. 2 Pixel B/W Lines Large Circle
    Alt. 3 Pixel B/W Lines Circles - Repeating
    Alt. 4 Pixel B/W Lines Chinese Characters (3x)

    Mechanical – 1T-TG-PCHD
    1T-TG-PCHD (H-W-D) 30x133x76mm (1.2"x5.25"x3")
    1T-TG-DVI (H-W-D) 30x146x76mm (1.2"x5.75"x3")

    Weight (Net) 280 g (0.63 lbs)

    Operating Temperature 0° to +50° C (+32° to +122° F)
    Operating Humidity 10% to 90%, Non-condensing
    Storage Temperature -10° to +60° C (+14° to +140° F)
    Storage Humidity 10% to 90%, Non-condensing

    Power Requirement
    External Power Supply 5VDC@2A - Locking DC

    Regulatory Approvals
    Amplifier Units FCC, CE, RoHS
    Power Supplies UL, CUL, CE, PSE, GS, RoHS

    Limited Warranty 2 Years Parts and Labor

    Accessories Included
    1x Power Adapter US, UK or Euro
    1x Operations Manual

    (1) 1T-TG-PCHD also has YPbPr out for HDTV Resolutions.
    (2) The 1080i is actually a doubled 540p signal, which is recognized as a 1080i by most HDTV Displays.
    (3) Not a true Multi-Burst. Alternating B/W Vertical Lines.

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