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Cypress CPHD-1, Quick Manual

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Cypress CPHD-1 Quick Manual Download Page 9

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P18

Black-White Vertical

Full screen linear vertical bar signal with black/white 
intervals of 1/6/12 pixels.

P18: 1 pixel
P19: 6 pixels
P20: 12 pixels

P19

P20

Application
This pattern serves for a quick check of color monitor’s horizontal band-

width and phase behavior of a video transmission. Also, verify video ampli-

fier and color temperature.

P21

Black-White Horizontal

Full screen linear Horizontal bar signal with black/
white intervals of 1/3/6 pixels.

P21: 1 pixel
P22: 3 pixels
P23: 6 pixels

P22

P23

Application
This pattern serves for a quick check of color monitor’s vertical bandwidth 

and phase behavior of a video transmission. Also, verify video amplifier and 

color temperature.

P24

Multi-burst

Full screen definition 

pattern of frequen-

cies 0.5, 1.0, 2.0, 4.0, 

4.8, and 5.8 MHz for 

625 line systems.

P24: Multi-burst 1

P25: Multi-burst 2

-Video bandwidth

-Check luminance amplifier 

in B/W

-Amplitude response/  resolu-

tion

-Check resolution of monitors 

and video recorders

-Measure the frequency am-

plitude

response

P25

Application
The pattern checks the bandwidth of the video or luminance amplifier in B/

W or CTVs as well as the resolution of monitors and video recorders. It can 

also be used to check or measure the frequency amplitude response.

Summary of Contents for CPHD-1

Page 1: ...1 CPHD 1 High Definition Multimedia Interface Pattern Generator Quick Guide CPHD 1 ...

Page 2: ...d Connection 4 TIMING Table 5 PATTERN Table 6 Remote Control 7 RS232 Remote Control Application 7 1 Main Window 7 2 Select COM port to control 7 3 Switch TIMING 7 4 Switch PATTERN 7 5 Programming TIMING PATTERN 7 6 EDID 7 6 1 Read EDID 7 6 2 Memory of EDID 7 6 3 Upload EDID 7 6 4 Write EDID 3 3 3 3 4 5 6 7 12 13 13 13 14 15 16 18 18 18 18 18 ...

Page 3: ...luded Specifications HDMI v1 2 HDCP 1 1 and DVI 1 0 compliant HDMI Frequency bandwidth 1 65Gbps single link Input Audio L R x 1 and Toslink S PDIF x 1 Output HDMI female port type A connector x 1 Power Supply 5VDC 3 2A power supply AC 90 240V Weight 1 5Kgs Dimensions 280 W x 130 D x 44 H mm RS 232 Protocol Pin Definititon Pin Definition 1 NC 1 NC 2 TxD 2 RxD 3 RxD 3 TxD 4 NC 4 NC 5 GND 5 GND 6 NC ...

Page 4: ...play TV monitor etc supports HDCP To unilluminate the HDCP indicator Switch Off HDCP frist step to change to other pattern and then changed either Timing HDMI DVI output selection or color space selection 5 Display of PATTERN TIMING Upper line Number of TIMING Resolution and Frequency Example T01 640x480 60 Lower line Number of PATTERN and name of PATTERN Example P01 WHITE 6 Audio Source Selection...

Page 5: ...it 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 HDMI OUT The HDMI output can be connected to a HDMI display using HDMI cable or to a DVI display using HDMI to DVI cable...

Page 6: ...68 75 T13 1024x768 85 T14 1280x960 60 T15 1280x960 85 T16 1280x1024 60 T17 1280x1024 75 T18 1280x1024 85 T19 1600x1200 60 T20 1920x1200 60 T21 720x480i 59 T22 720x480i 60 T23 720x480p 59 T24 720x480p 60 T25 1280x720p 59 T26 1280x720p 60 T27 1920x1080i 59 T28 1920x1080i 60 T29 1920x1080p 59 T30 1920x1080p 60 T31 720x576i 50 T32 720x576p 50 T33 1280x720p 50 T34 1920x1080i 50 T35 1920x1080p 50 5 TIMI...

Page 7: ...or is an indication that color purity needs adjustment 2 The green pattern provides a purity check for three in line tubes In the in line tubes the guns are in a horizontal position and the green gun is located in the center 3 The blue is the complementary colors are often used to check the color performance 4 The red are used to ensure that there is no interference between the sound and chroma ca...

Page 8: ... on the picture tube The blue and green guns can be switched off to allow the amplitude of the R Y signal to be ad justed This is done by ensuring that no difference in brightness is observed between vertical bars five and six of the color bar and the horizontal refer ence bar In a similar fashion the amplitude of the B Y demodulator can be determined P14 Grayscale Full screen linear staircase sign...

Page 9: ...s pattern serves for a quick check of color monitor s vertical bandwidth and phase behavior of a video transmission Also verify video amplifier and color temperature P24 Multi burst Full screen definition pattern of frequen cies 0 5 1 0 2 0 4 0 4 8 and 5 8 MHz for 625 line systems P24 Multi burst 1 P25 Multi burst 2 Video bandwidth Check luminance amplifier in B W Amplitude response resolu tion Check...

Page 10: ...ine is completed Application This is the special test for test video motion verification and refreshing rate P31 Circle Black circles on white background 640x480 has 4 by 3 total 12 circles 800x600 has 5 by 3 total 15 circles 1024x768 has 6 by 4 total 24 circles Application It s suited for checking the overall linearity and geometry of the screen of a monitor or TV P32 Black White Up Down Full scre...

Page 11: ...color monitor P35 P36 This pattern can be used to check the video handling capabilities of most parts of a television system P37 P38 The wrong brightness setting on the monitor may cause other tests such as Contrast Focus and Beam Size to be invalid P39 HDCP Produce Green Blue horizontal bars with HDCP verification and data comparison on the upper first third area of black background Application To ...

Page 12: ...A 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 Sampling Rate Sampling Rate 192 KHz 96 KHz 48 KHz 44K1Hz 32 KHz 8 pqtu UP DOWN TIMING RIGHT LEFT PATTERN 9 A V Mute ON 10 A V Mute OFF HDCP COLOR SPACE VGA SVGA XGA SXGA UXGA 1080i 1080p 720p 480p SAMPLING RATE AV MUTE ENABLE ...

Page 13: ...NT When the right hand bottom shows warning message CPHD 1 Status Not Exit clicking the Connect button to link to the unit 7 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 After the port been selected click OK to confirm the control port ...

Page 14: ...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 List of Timings ...

Page 15: ...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 List of Patterns ...

Page 16: ...ram 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 ...

Page 17: ...en 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 ...

Page 18: ...The user can use Explore Semiconductor EDID Editor to read out the EDID information From Explore Semiconductor EDID Editor click the Open from File option of the tool bar to read out the EDID data 7 6 3 Upload EDID Click the Open from File option of the tool bar to load the saved data e g cypress bin Click and select the Upload EDID from EDID option of the tool bar to write the EDID to the unit IN...

Page 19: ...19 ...

Page 20: ...20 20070802 MPM CPHD1 Home page http www cypress com tw CYPRESS TECHNOLOGY CO LTD ...

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