CPHD-1 High-Definition Multimedia Interface Pattern Generator Quick Guide CPHD-1 1
TABLE OF CONTENTS 1. Features and Specifications .............................................................. 3 Features ............................................................................................... 3 Specifications ...................................................................................... 3 RS-232 Protocol ................................................................................... 3 2. Front Panel Operation ............................................................
1. Features and Specifications Features Provides total 39 Timings and 39 Patterns Supports HDCP signal verification pattern (P39) On-panel LED display and LED indicators Remote control Supports RS-232 control, specific PC application please download from http://www.cypress.com.tw/product/driver/CHPD-1-RS232AP(V1.1).zip Specifications HDMI v1.2, HDCP 1.1 and DVI 1.0 compliant HDMI Frequency bandwidth: 1.
2. Front Panel Operation 1 2 TIMING 3 4 EXT EXT INT HDMI DVI L/R OPT. SINEWAVE AUTO RGB YUV YUV (4:4:4) (4:4:4) (4:2:2) HDCP PATTERN CPHD-1 HDMI PATTERN GENERATOR 5 6 7 8 9 1. Pattern Selection: From P01 ~ P39 2. Resolution/Freq. Selection: From T01 ~ T39 3. Remote control sensor 4. HDCP LED Indicator: The LED will illuminate when pattern "P39 HDCP-Produce" is selected and the output display (TV, monitor, etc.) supports HDCP.
3. Rear Panel Installation and Connection 1 2 3 4 INPUT RS-232 OVERSCAN POWER L HDMI OUT OPTICAL DC 5V R 5 6 1. RS232 Communication Port: Connect to the COM1 or COM2 port of your PC, and control the unit remotely using the application provided. 2. Audio Optical Input 3. Audio L/R Input 4. Power Switch 5. Fill-Screen Button: For some modals of TV/monitor, the video signal can not fill the screen of display completely, to correct this problem, press the button once when the power is on. 6.
5. TIMING Table No.
No. Signal Content P01 PURITY P02 PURITY P03 PURITY P04 PURITY P05 PURITY P06 PURITY P07 PURITY P08 PURITY Description Purity pattern Purity offers eight different full field patterns: Black, White (100% Y) Primary colors: Red, Green, Blue Complementary colors: Magenta, Yellow, Cyan P01: White P02: Blue P03: Red P04: Magenta P05: Green P06: Cyan P07: Yellow P08: Black Application 1. 2. 3. 4. 5. The red and green patterns are most frequently used for checking color purity.
P09 GRAD P10 GRAD P11 GRAD P12 GRAD Gradual pattern Gradual transition of colors. P09: Red P10: Green P11: Blue P12: Gray Application This pattern is for brightness control and luminance writing current. And this can overall the color performance, amplitude response/resolution and linearity of chroma amplitude.
P18 Black-White Vertical Full screen linear vertical bar signal with black/white intervals of 1/6/12 pixels. P19 P20 P18: 1 pixel P19: 6 pixels P20: 12 pixels Application This pattern serves for a quick check of color monitor’s horizontal bandwidth and phase behavior of a video transmission. Also, verify video amplifier and color temperature. P21 Black-White Horizontal Full screen linear Horizontal bar signal with black/ white intervals of 1/3/6 pixels.
P26 Grid Full screen grid with black/white intervals of 1/3/6/12 pixels. P27 P28 P29 P26: 1 pixel P27: 3 pixels P28: 6 pixels P29: 12 pixels Application This pattern is mainly used for checking and aligning dynamic and corner convergence of TVs or monitors. Running H P30 Full screen filled with lines of H characters, a new line of H will run from upper left corner and fill down when a line is completed. Application This is the special test for test/video motion verification and refreshing rate.
P33 CYP P34 CYP P35 CYP P36 CYP P37 CYP P38 EDID Cypress Patterns Cypress specifically designed patterns. P33: Greyscale P34: 3 step Horizontal color bar P35: SAMPTEbar P36: CYP-4 P37: Britebox-1 P38: EDID Application P33: This pattern is used for a reflection check or for adjusting the VCR video demodulator to a symmetrical black and white jump or opposite. P34: This pattern serves for a quick check of color monitor.
6. Remote Control 44 1. Switch to P39 HDCP 2. Turn on/off AUTO pattern random-cycling 3. Color Space Selection: RGB 4:4:4 YUV 4:4:4 YUV 4:2:2 4. Audio Output Selection: External L/R External Optical Internal Shinewave 5. HDMI/DVI Output Selection 6. Quick TIMING Selection: VGA - T01 640x480-60 SVGA - T06 800x600-60 XGA - T10 1024x768-60 SXGA - T16 1280x1024-60 UXGA - T19 1600x1200-60 1080i - T27 1920x1080i-59 480p - T23 720x480p-59 720p - T25 1280x720p-59 1080p - T29 1920x1080p-59 7.
7. RS-232 Remote Control Protocol * The connection between the system and remote controller with RS-232 modem cable.
Timing index 1 Timing index 2 Timing index 3 Timing index 4 Timing index 5 Timing index 6 Timing index 7 Timing index 8 Timing index 9 Timing index 10 Timing index 11 Timing index 12 Timing index 13 Timing index 14 Timing index 15 Timing index 16 Timing index 17 Timing index 18 Timing index 19 Timing index 20 Timing index 21 Timing index 22 Timing index 23 Timing index 24 Timing index 25 Timing index 26 Timing index 27 Timing index 28 Timing index 29 Timing index 30 Timing index 31 Timing index 32 Timing in
8. RS232 Remote Control Application 8.1 Main Window Double-click the executable exe file to launch the application, the main window will show up. IMPORTANT: When the right hand bottom shows warning message ‘CPHD-1 Status: Not Exit, clicking the Connect button to link to the unit. 8.2 Select COM port to control Click and select the [COM port] from [Config] option of the tool bar to launch the Program window. There are 8 different COM ports can choose.
8.3 Switch TIMING Click and select the [Timing] from [Output] option of the tool bar to launch the Program window. Click [Show List] to display each timing’s Horizontal/Vertical/Pixel Clock. Click [Run Timing] button to start the output of selected timing.
8.4 Switch PATTERN Click and select the [Pattern] from [Output] option of the tool bar to launch the Program window. Click [Show List] to select output pattern and then click [Run Pattern] button to start the output of selected pattern.
8.5 Programming TIMING/PATTERN Click and select the [Program] from [Edit] option of the tool bar to launch the Program window. Program the desired sequence of timing/pattern/unit/show time, then click [Upload] to send the program to the unit. IMPORTANT: For every timing pattern have to shown at least 3 seconds. Click and select the [Save as] from [File] option of the tool bar to save your settings. Click the [Open] from [File] option of the tool bar to load the saved data.
Click and select the [Timing] from [Edit] option of the tool bar to launch the Program window. Program the desired timings, and then click [Upload] to send the program to the unit. Click and select the [Pattern] from [Edit] option of the tool bar to launch the Program window. Program the desired patterns and then click [Upload] to send the program to the unit. Click and select the [Default Setting] from [Edit] option of the tool bar to reset the unit to factory setting.
8.6 EDID 8.6.1 Read EDID Click and select the [Read EDID] from [EDID] option of the tool bar to read out the EDID from the display source (e.g. LCD TV). Meanwhile, click and select the [Save as] from [File] option of the tool bar to save the EDID information to the computer in .bin format (e.g. to save as this file format “cypress.bin”). 8.6.2 Memory of EDID When click and select the [Memory] from [EDID] to read out the data, but the user may not know the data information that read out from the source.
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