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Home Devices - CPG-15HT/HTI/HTR/HTRI - HDTV Generator (HDMI/DVI, YPbPr, SXGA, CVBS)
- CPG-16 - HDTV Generator (HDMI/DVI, YPbPr, SXGA)
- CPG-16X - HDTV Generator (HDMI/DVI, YPbPr, SXGA)
- VersaProg - universal programmer
- MT-4K - i2c bus monitor
- CPG-10, CPG-12 - monitor generators - tesers
- CTV-10S - television testing signals generator
- I2c & MicroWire eeprom memory copier
- Resonant tester for line transformer and converter windings
- IR-01, IR-02 - pilot testers
- Interface for controlling i2c bus from PC
- Audio-video modulator
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CPG-16X - STANDARD & HIGH DEFINITION TV TEST PATTERN
GENERATORwith HDMI/DVI, YPbPr and PC-RGB (VGA) outputs. Test patterns All picture patterns are shown below and are generated in 4:3 and 16:9 aspect ratios independently.
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Two generators in one
Modern TV receivers as well as computer monitors can display getting more and more signal types, fit to more sources, and deal with more picture formats. For comprehensive testing of all TV inputs, signal paths and the display itself, the following signal sources are needed:
- traditional video used in terrestrial TV and older video equipment (including component RGB + sync, luma + chroma SVHS, CVBS, teletext and modulated RF signals),
- PC-RGB (VGA/SVGA/XGA/SXGA) signals usually fed by 15-pin DSUB connector,
- SDTV/HDTV employing both analog (YPbPr) and digital (DVI, HDMI) connecting techniques.
SDTV / HDTV signals
CPG-16X is a precision source of the following SDTV and HDTV signals delivered as YPbPr, HDMI/DVI:
| Format | Aspect ratio | Resolution (H×V) | H/V frequency | Pixel clock |
| 480i60 | 4:3 | 720×480i | 15.734kHz/60Hz | 13.513 MHz |
| 480p60 | 4:3 | 720×480 | 31.468kHz/60Hz | 27.027 MHz |
| 576i50 | 4:3 | 720×576i | 15,625kHz/50Hz | 13.50 MHz |
| 576p50 | 4:3 | 720×576 | 31,25kHz/50Hz | 27.00 MHz |
| 720p50 | 16:9 | 1280×720 | 37,50kHz/50Hz | 74.25 MHz |
| 720p60 | 16:9 | 1280×720 | 44,955kHz/60Hz | 74.25 MHz |
| 1080i50 | 16:9 | 1920x1080i | 28,125kHz/50Hz | 74.25 MHz |
| 1080p50 | 16:9 | 1920x1080 | 56,25kHz/50Hz | 148.50 MHz |
| 1080i60 | 16:9 | 1920x1080i | 33,716kHz/60Hz | 74.25 MHz |
| 1080p60 | 16:9 | 1920x1080 | 67,433kHz/60Hz | 148.50 MHz |
It is worth emphasizing, that the list of available TV formats includes also the most advanced 1080p formats that are relevant to the so called full HDTV equipment. The YPbPr component signals are output at the 3xCINCH sockets and the HDMI signal at the HDMI output.
PC (RGB+HV) signals
CPG-16X sources the following computer format signals:
| Format | Aspect ratio | Resolution (H×V) | H/V frequency | H/V Polarization | Pixel clock |
| VGA60 | 4:3 | 640×480 | 31.47kHz/59.94Hz | -/- | 25.175 Mhz |
| VGA72 | 4:3 | 640×480 | 37.86kHz/72.81Hz | -/- | 31.50 MHz |
| VGA75 | 4:3 | 640×480 | 37.50kHz/75.00Hz | -/- | 31.50 MHz |
| VGA85 | 4:3 | 640×480 | 43.27kHz/85.01Hz | -/- | 36.00 MHz |
| SVGA60 | 4:3 | 800×600 | 37.88kHz/60.32Hz | +/+ | 40.00 MHz |
| SVGA72 | 4:3 | 800×600 | 48.08kHz/72.19Hz | +/+ | 50.00 MHz |
| SVGA75 | 4:3 | 800×600 | 46.88kHz/75.00Hz | +/+ | 49.50 MHz |
| SVGA85 | 4:3 | 800×600 | 53.67kHz/85.06Hz | +/+ | 56.25 MHz |
| XGA60 | 4:3 | 1024×768 | 48.36kHz/60.00Hz | -/- | 65.00 MHz |
| XGA70 | 4:3 | 1024×768 | 56.48kHz/70.07Hz | -/- | 75.00 MHz |
| XGA75 | 4:3 | 1024×768 | 60.02kHz/75.03Hz | +/+ | 78.75 MHz |
| XGA85 | 4:3 | 1024×768 | 68.68kHz/85.00Hz | +/+ | 94.50 MHz |
| SXGA60 | 4:3 | 1280×1024 | 63.98kHz/60.08Hz | +/+ | 108.00 MHz |
| SXGA75 | 4:3 | 1280×1024 | 79.98kHz/75.02Hz | +/+ | 135.00 MHz |
| SXGA85 | 4:3 | 1280×1024 | 91.15kHz/85.02Hz | +/+ | 157.50 MHz |
PC (RGB+HV) waveforms are output at the standard VGA socket (D-SUB,15-pin).
Sound
Regardless of the selected picture format and pattern, there are two audio signals permanently available from the CPG-16X - the 400 Hz tone in the right channel and the 1 kHz tone in left. The audio signals can be reached on the two CINCH outputs and are present at the HDMI output scrambled together with the picture.
Control
All functions of the CPG-16X can be controlled in both ways: manually from the front panel keypad and automatically via the RS-232 interface. The status of the generator is clearly displayed on the LCD and by LEDs.
Power supply
The CPG-16X should be powered from external power supply unit with 9Vac/1200mA.
Price: Generator CPG-16X: Euro 244,- Power supply unit (9Vac/1200mA): Euro 11,-