CYP CPA-4 User manual

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CPA-4
Video Pattern Generator
Quick Guide
Operation Manual
CPA-4

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TABLE OF CONTENTS
1. Features and Specications ..............................................................
Features ...............................................................................................
Specications ......................................................................................
2. Overview of the Remote Control .......................................................
3. Operation Controls and Functions ....................................................
3.1 Front Panel .....................................................................................
3.2 Rear Panel .....................................................................................
4. Pattern table ........................................................................................
5. Using the OSD main menu ................................................................
5.1 Pattern ........................................................................................
5.2 Audio source ..............................................................................
5.3 HDCP setup ................................................................................
5.4 EDID analysis ..............................................................................
5.5 Resolution ...................................................................................
5.6 Signal type ..................................................................................
5.7 Information .................................................................................
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1. Features and Specication
Features
 Supports HDCP signal verication pattern.
 OSD menu operation
 Remote control
Specications
 HDMI v1.2, HDCP1.1 and DVI1.0 compliant
 HDMI Frequency Bandwidth: 1.65Gbps (single link).
 Output Resolution:
PC Mode: VGA60 / SVGA60 / XGA60 / SXGA60 / UXGA60 / WUXGA60
HD Mode: 576p50 /480p60 / 720p50 / 720p60 / 1080p50 / 1080p60
 Output Signal: DVI / HDMI / Auto Detect
 Patterns: 8 Groups with 36 patterns
 Audio Source:
1. Internal 1 kHz Sinewave 48kHz sampling rate
2. External optical input.
 HDMI Audio Output:
1. From internal 1KHz Sinwave and converted to 8 channels LPCM, 48 KHz
Sampling rate.
2. From external optical input.
 EDID Supports: VESA EDID v1.3 and EIA/CEA 861 Version 3.
 Input: optical x1
 Output: HDMI female port (type A connector) x1
 Power Supply: 5VDC/2A power supply (AC 90~240V).
 Weight(g): 334
 Dimensions(mm): 125(W) x 125(D) x 30(H)

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2. Overview of the Remote Control
① . OSD menu operation
② . PATTERN menu shows up.
③ . Select a group of patterns.
④ . Do EDID analysis.
⑤ . Show system's infomation
⑥. Output Resolution Hot keys:
Press the Hot Keys for output resolution:
VGA60 / UXGA60 / WUXGA60 / 576p50
/ 480p60 / 720p60 / 1080p60
⑦. HDCP turns on or off.
⑧. Select audio source - internal 1kHz sine wave or
external optical
⑨. Select output signal type - DVI , HDMI or Auto-Detect
⑩. Reset system.
CR-61
MENUEXIT
PATTERNGROUP EDID INFO
ON OFFINT EXT
RESET
DVI HDMIAUTO
HDCPAUDIO
TYPE
576P50 480P60 720P60
VGA60UXGA60WUXGA60 1080P60
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3. Operation Controls and Functions
3.1 Front Panel
① . Power ON/OFF indicator.
② . HDCP ON/OFF indicator: Press [HDCP ON]/[HDCP OFF] to switch HDCP
ON/OFF.
③ . Remote control sensor.
④ . Resolution: Switch resolution among VGA60→SVGA60→XGA60→SXGA60
→UXGA60→WUXGA60→576p50→480p60→720p50→720p60
→1080p50→1080p60
⑤ . MENU (Enter): Press to view the OSD menu or press to enter the functions.
When OSD Menu shows up, the HDCP function will turn off
by the system. After the OSD turn off, the HDCP function
turn it on automatically.
⑥. ▼: Press to move the cursor down or switch to next pattern.
⑦. ▲: Press to move the cursor up or switch to previous pattern.
⑧. RESET: Press to return to factory setting.
RESOLUTION MENU
HDCPPOWER
RESET
1 2 3 4 5 6 78

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3.2 Rear Panel
1 HDMI OUTPUT: HDMI/DVI output.
2 OPTICAL INPUT: Connected external S/PDIF audio source.
3 DC 5V/2A: Power input.
HDMI OUTPUT OPTICAL INPUT DC 5V
1 2 3
4. Pattern table
CPA-4 has 8 groups with 36 patterns.
GROUP PATTERN COMMENT
Color Bar
H/V color bars
Application
The color bar pattern in fact provides sufcient information for a good overall
check on color performance. This includes the checks on burst keying,
subcarrier regeneration, RGB ampliers, the delay chrominance/luminance
and saturation check.
Grey
Scale
step8 / 16 / 32
Application
The Greyscale pattern is used to locate faulty linearity of the video amplier
or greyscale setting. Nonlinearities mainly result in a compression of the white
level.
1234

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WHITEBLACK
Purity
Purity Color White,
Blue, Red,
Magenta, Green,
Cyan, Yellow, Black
Application
The red and green patterns are most frequently used for checking color purity.
In a correctly adjusted receiver, each electron beam will strike only one set of
color dots or stripes on the screen. If the red pattern is selected only this color
should be visible; the presence of any other color is an indication that color
purity needs adjustment.
The green pattern provides a purity check for three in-line tubes. In addition
the pattern serves as a reference to locate any geometrical distortions in
these picture tubes. In the in-line tubes, the guns are in a horizontal position
and the green gun is located in the center.
Blue as well as the complementary colors are often used to check the color
performance.
The Patterns (mainly RED) are used to ensure that there is no interference
between the sound and chroma carrier.
In addition to the primary and complementary colors 100% white can be
selected as well as black pattern with color burst to check.
Furthermore purity patterns are used for measuring unwanted amplitude and
phase modulation of the subcarrier, AM and PM noise as it occurs with VCRs.
Black / White Line
H/V B/W line
Application
The vertical pattern serves for a quick check of color monitor’s horizontal
bandwidth and phase behavior of a video transmission. Also, verify video am-
plier and color temperature.
The horizontal pattern serves for a quick check of color monitor’s vertical
bandwidth and phase behavior of a video transmission. Also, verify video am-
plier and color temperature.
1 2 3
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Gradual
Graudal Black/White,
Red/White,
Green/White, Blue/
White
Application
Checks and adjustment of decoders, especially video de-emphasis and bell
lters (cloche).
In the receiver, after the antibell lter, the chrominance signal should have the
same amplitude in the active video part.
Grid
Checker Board, Grid,
Inverse Grid
Application
This pattern is mainly used for checking and aligning dynamic and corner conver-
gence of TVs or monitors.
HDCP
Pattern
HDCP test and link-
integrity check
Application
To test DVI and HDMI receivers with HDCP. All DVI and HDMI options, including
analyzer options, support HDCP production keys if the HDCP option is installed.
Others
H Pattern, Dot
Pattern, Cross Center,
Motion
Application
The H pattern is mainly used for checking aligning dynamic
The Dot pattern is used for checking and adjusting the static convergence.
The screen should contain pure white dots. The presence of colored dots
points to faults in focusing and convergence.
The Cross center is present in the corners of the screen to check and adjust
the geometric distortion. The Cross center is ideal to center TV monitors and TV
screens and alignment of picture height/picture width. Furthermore, it is used
to check the deflection linearity and the pincushion correction.
The Motion pattern is to check the correct digital video processing, especially
AD conversion of modern TV equipment.
When motion pattern ON, the HDCP function will turn off by system, After the
user switch to other patterns, the HDCP function turn it ON automatically.
HDCP
HHHHHHH
HHHHHHH
HHHHHHH
HHHHHHH

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5. Using the OSD main menu
Press [MENU] to display main menu.
5.1 Pattern
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the pattern
mode. There are 8 different pattern groups; you can move the cursor and
press [Menu] to enter each pattern group. Press [↑/↓] to select pervious/next
pattern.
Press [Exit/Menu] to return to pervious page. Or press [Exit/Menu] twice to
return to the Main menu.
5.2 Audio source
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the audio
source. After the audio source been selected press [Menu] to confirm the
selection.
Press [Exit/Menu] to return to the Main menu.
PATTERN
COLOR BAR
GRAY SCALE
PURITY
BLACKWHITE LINE
GRADUAL
GRID
HDCP PATTERN
OTHERS
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT

AUDIO SOURCE
INTERNAL
EXTERNAL
OFF
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT


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5.3 HDCP setup
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the HDCP
setup. After the HDCP setup been selected press [Menu] to conrm the
selection.
Press [Exit/Menu] to return to the Main menu.
5.4 EDID analysis
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the EDID
analysis. After enter EDID analysis sub-menu, the user can move the cursor
and then press [Menu] to check the EDID information.
Press [Exit/Menu] to return to pervious page. Or press [Exit/Menu] twice to
return to the Main menu.
HDCP SETUP
OFF
ON
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT

EDID ANALYSIS
BK0. Binary List
BK0. Vendor / Product Id
BK0. Basic Display Barameters
BK0. Color Characteristics
BK0. Established Timings
BK0. Standard Timings
BK0. Detail Timings
BK1. Binary List
BK1. DTV Monitor Support
BK1. Video Data Block
BK1. Audio Data Block
BK1. Other Data Block
BK1. Detail Timings
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT


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5.5 Resolution
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the resolution
setup. After the resolution setup been selected press [Menu] to conrm the
selection.
Press [Exit/Menu] to return to the Main menu.
5.6 Signal type
Press [▲/
▲
] to move the cursor and then press [Menu] to enter the signal
type setup. After the signal type been selected press [Menu] to conrm the
selection.
Press [Exit/Menu] to return to the Main menu.
5.7 Information
Press [▲/
▲
] to move the cursor and then press [Menu] to show system
information. The system default status as below:
Press [Exit/Menu] to return to the Main menu.
Note: After the user change the system status, the information status will
changed.
RESOLUTION
PC Mode: VGA60 / SVGA60 / XGA60
SXGA60 / UXGA60 / WUXGA60
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT

SIGNAL TYPE
DVI
HDMI
AUTO DETECT
EXIT
MANI MENU
PATTERN
AUDIO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT

INFORMATION
RESOLUTION. 720P60
RATTERN. Color bar
AUDIO. internal
HDCP. OFF
SIGNAL TYPE. AUTO DETECT
DVI (depends on EDID of
display device.)
EXIT
MANI MENU
PATTERN
AUDKO SOURCE
HDCP SETUP
EDID ANALYSIS
RESOLUTION
SIGNAL TYPE
INFORMATION
EXIT

HD MODE: 576p50 /480p60 / 720p50
720p60 / 1080p50 / 1080p60

12 20080304 MPM-CPA4
Home page: http://www.cypress.com.tw
CYPRESS TECHNOLOGY CO., LTD.