CPHD-3 HDMI V1.
Disclaimers The information in this manual has been carefully checked and is believed to be accurate. Cypress Technology assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use. Cypress Technology assumes no responsibility for any inaccuracies that may be contained in this document. Cypress also makes no commitment to update or to keep current the information contained in this document.
Safety Precautions Please read all instructions before attempting to unpack or install or operate this equipment, and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: Always follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons. To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this product near water.
Table of Contents 1. Introduction…………………………………………………........………. 1 2. Applications………………………………………………........……...…. 1 3. Features………………………………………………........……...…........ 1 4. Specifications……………………………………….........……...…........ 2 5. System Requirement………………………….........……...…............... 4 6. Package Contents………………………….........……...….................. 4 7. Control Panels………………………….........……...…......................... 5 7.1 Front Pannel………………….........……...….......................
1. Introduction This HDMI v1.3 compliant video test patter generator is the most advance device for your audio & video signals test. With built-in 39 timings and 51 patterns that accept both analog and digital signals provide over thousand types of testing signals. This handy device can be conveniently controlled via the front panel buttons or the IR remote and a LCD screen for easy viewing.
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● Audio Inputs: External Analog 7.1CH: RCA jacks. External Optical: Toslink jack. Internal Sinewave: Supports LPCM 2CH, 5.1CH and 7.1CH.
● Pattern 32 - EDID Analysis: The EDID sources can form three different ways and support 2 block analysis. The system will copy the Sink EDID and built-in into Rx EDID to analysis display information. Below are the three different ways to get the EDID: 1. Built-in Rx EDID 2. From Display HDMI/DVI Sink EDID 3. From Display VGA EDID The EDID analyses are follow VESA E-EDID v1.3 and EIA/CEA 861D Version 3 standard.
7. Control Panels 7.1 Front Panel ① ⑭ ⑮ ⑯ ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪⑫⑬ ① Timing Resolution Timing Number Pattern Number T01 640x480-60 p01 WHITE Vertical Frequency Pattern Descrption ② IR Remote Control Sensor. ③ Timing Selection: Switch between timings from T01 to T39. ④ Pattern Selection: Switch between patterns from P01 to P51. For some patterns, it supports OPTION function. After enter option function and then press Pattern up/down button to adjust the Brightness level.
⑧ HDCP ON/OFF: Turn ON/OFF the HDCP encryption. When the LED illuminate it means the HDCP encryption is on. ⑨ Audio Source Selection: Press the button to switch between External 7.1CH(analog), external optical(digital) or internal sinewave audio source. ⑩ LPCM Channel Selection: Press the button to switch between 2CH, 5.1CH or 7.1CH LPCM audio channels. ⑪ Color Space Selection: Press the button to switch between RGB444, YCbCr444 or YCbCr422 color space.
7.2 Rear Panel ⑫ ⑪ ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ① OVERSCAN: When output timing is 480i59/60,480p59/60, 576i50 or 576p50, the output signal may not showing full image on the screen, press the OVERSCAN button to fill screen completely. When signal under OVERSCAN mode, the LCD Display will show STAR (*) sign at the end of the timing resolution string. Press OVERSCAN to turn off the overscan mode and the STAR (*) sign will disappear.
8. Remote Control ⑦ ① HDCP ON/OFF: Turn ON/OFF HDCP encryption. ② Color Space Selection: Switch between ⑧ ① RGB444, YCbCr444 or YCbCr422. ③ Output Timing Selection ⑨ ② ④ OUTPUT ON: Turn ON/OFF the option function. ⑤ Timing - : Backward Timing Selection. ⑥ AVMUTE ENABLE: For HDMI output, press ③ to mute the Audio. The LCD Display will show "AVMUTE ON". ⑦ AUDIO: Switch between External ④ ⑩ 7.1CH(analog), external optical(digital) ⑪ or internal sinewave. ⑤ ⑫ ⑧ EDID: Pattern 32 hot key.
9. Built-In Rx Edid Structure: The system support 4 sets Built-in Rx EDID, one is active and others are for backup. The Active EDID will copy the EDID from backup EDID. (Go to "System Setup" function) The system will copy the Sink EDID and built-in into Rx EDID to analysis display information. RS-232 PC software programs can support Rx EDID contents. 10. RS-232 Connection and Protocol: Connection between the unit and remote controller with RS-232 modem cable (No Wire Crossing).
Command / Response codes of RS-232 transmission: Command Description CPHD-3 Response(note 1) ASC001 ASC002 ASC003 ASC999 Audio source is from external L/R Audio source is from external OPTICAL Audio source is from internal Sinewave Inquire audio source status ATO000 ATO001 ATO999 ATN??? set Autorun Off set Autorun On Inquire Autorun Action status Autorun Number, ???=001~032 ATT??? ATP??? ATI??? ATS999 Autorun Timing, ???=001~039 Autorun Pattern, ???=001~051 Autorun time Interval, ???=005~600 seco
FP+??? FP-??? FP+999 or FP999 FT+??? FT-??? FT+999 or FT999 HDC000 HDC001 HDC999 MOT001 "Custom String" MOT999 Add Favorite PATTERN, ???=001~051 Drop Favorite PATTERN, ???=001~051 Inquire Favorite PATTERN status FP+xxx FP-xxx FP+??? FP-??? … Add Favorite TIMING, ???=001~039 Drop Favorite TIMING, ???=001~039 Inquire Favorite TIMING status FT+xxx FT-xxx FT+??? FT-??? ... set HDCP Off set HDCP On Inquire HDCP status HDC000 HDC001 HDC??? set Pattern 46.Motion's custom string.
note 6: After ERX99? response, name string (12 bytes) is followed. note 7: After ERD001 response, this system reads sink's EDID and transmits them (datastream) to remote terminal If this system reads sink's EDID fail, the system sends '0xfe' and stop datastream. This system supports 2-block EDID, datastream length=block0+block1=256 bytes note 8: After ERS001 response, this system erases sink's EDID and fill with 'FF'.
12. RS-232 PC Software Operation ① Main Function Selection: Timing Select:Select a timing among T01~T39 Pattern Select:Select a pattern among P01~P51 ① Favorite Timing:Select favorite timings among T01~T39 Favorite Pattern: Select favorite patterns among P01~P51 EDID Read/Write: Read, write EDID contents and analyze EDID data. Autorun Config: Configurate autorun list. Panel Control: Control system functions. ② Status Monitor: Click [Refresh] button to get system status.
13. Timing Table No. T01 T02 T03 T04 T05 T06 T07 T08 T09 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 Resolution 640x480 640x480 640x480 640x480 800x600 800x600 800x600 800x600 800x600 1024x768 1024x768 1024x768 1024x768 1280x960 1280x960 1280x1024 1280x1024 1280x1024 1600x1200 1920x1200 V Hz 60 72 75 85 56 60 72 75 85 60 70 75 85 60 85 60 75 85 60 60 No.
14. Pattern Table Graphic Test Patterns: 45 Patterns Data Analysis Patterns: 6 Patterns (Include P32, P38, P39, P48, P49, P50) P01 WHITE P02 BLUE P03 RED P04 MAGENTA P05 GREEN P06 CYAN P07 YELLOW P08 BLACK P09 RED Setting P10 GRN Setting P11 BLUE Setting P12 GRAY Setting P13 COLOR BAR P14 GRAY-8 P15 GRAY-16 P16 GRAY-32 P17 GRAY-64 P18 GRAY-256 P19 V line ONOFF P20 BW-12 P21 H line ONOFF P22 HOR.-3 P23 HOR.
15. Description of Patterns GROUP NO. P01 P02 Full Screen Purity P03 P04 P05 PATTERN 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 P06 P07 P08 Application 1. 2. 3. 4. 5. The red and green patterns are most frequently used for checking color purity.
Color Setting P09 P10 P11 P12 Red Setting Green Setting Blue Setting Gray Setting P47 Color Setting Press [OPTION],[PATTERN -/+] to adjust color level. There are 11 steps to adjust color level: 0, 25, 51, 76, 102, 127(default), 153, 178, 204, 229 and 255. Through RS-232 PC software to adjust each color component value. Color Bar Application This pattern is for brightness control and luminance writing current.
Application Black White Line This is used to locate faulty linearity of the video amplifier or greyscale setting. Nonlinearities mainly result in a compression of the white level.
Grid P26 1x1(pixel) checkerboard P27 36x36(pixels) checkerboard P37 Cross Hatch Press [OPTION] to inverse black/white. Application Gradient This pattern is mainly used for checking and aligning dynamic and corner convergence of TVs or monitors. P28 Red Gradient P29 Green Gradient P30 Blue Gradient Application Circle This is used to locate faulty linearity of the video amplifier. Nonlinearities mainly result in a compression of the color level.
P40 75% of Height/Width Window Pattern. Window Purity P41 P42 P43 P44 P45 Application Motion The Monitor is controlled by electromagnetism which is made at the monitor. If the magnetism is made from monitor, distortion condition can be appeared because monitor is controlled by electromagnetism. If there isn’t any distortion condition, we say, that monitor has good condition related by the 75% color purity. P46 Font base motion test. Press [OPTION] to select motion object.
Rx Data Analysis P49 HDMI/DVI input video packets and infoframes detection and analysis. Press [OPTION] to pull hot-plug P50 HDMI input audio packets and infoframes detection and analysis. Press [OPTION] to pull hot-plug Sys Setup P48 HDMI/DVI input timing detection and analysis. Press [OPTION] to pull hot-plug NOTE> The values below are approximation. Pixel Rate, Horizontal Frequency, Vertical Frequency Those are for reference only. System Setup Built-in Rx EDID setup, IR remote address setup. 16.
A Acronyms Acronym Complete Term CAT5 Category 5 Cable IR Infrared DC Direct Current GND Ground 22
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