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mermaid ventura 150 TFT x4 - User manual Version 1.1

P/N: 20-1700-00456 Page 17 of 24

Appendix C. Technical Specifications

Input Video and sync signal

Item Description

Notes

Input

•

Type: Analog RGB

•

Level: 0.7Vp-p

•

Polarity: Positive Bright

•

Impedance: 75

Ω±

5% (Terminated)

VESA

Compliance

Resolution

•

Optimum: 1024x768@60Hz

•

Maximum: 1280x1024@60Hz

Down Scaling

mode

Horizontal

Frequency

•

30-61KHz (normal mode)

•

30-75KHz (Failure Safe mode)

Vertical

Frequency

•

55-75Hz (normal mode)

•

55-75Hz (Failure Safe mode)

Applicable

Bandwidth

•

Typical: 95MHz (1024x768@85Hz)

•

Max: 108MHz (1280x1024@60Hz)

Depends on ADC

specification

Video

Sync

Signal

•

Type: Separate H/V sync, Composite H/V
Sync, Sync-on-green (SOG)

•

Level: TTL level (V high

≤

2.0V, V low

≤

0.8V)

•

Polarity: Positive or negative

•

Termination resistance: more than 2K

Ω

Input

•

Type: Separate H/V sync, Composite (SOG) Sync-on-
green

•

Level: TTL level (V high

≤

2.0V, V low

≤

0.8V)

•

Polarity: Positive or negative

Horizontal

Frequency

•

30-61 KHz (normal mode)

•

30-69 KHz (Failure Safe mode)

Sync

Vertical

Frequency

•

55-75Hz (normal mode)

•

55-75Hz (Failure Safe mode)

Содержание 150

Страница 1: ...www mermaid dk User manual mermaid ventura 150 TFT x4 ...

Страница 2: ......

Страница 3: ...Set up PC 6 5 OSD Key Functions 8 6 OSD Functions Adjustments 9 7 Guarantee Terms 14 8 If you need to contact us 14 9 Troubleshooting 15 Appendix A Connector Specifications 16 Appendix B Power Management Mode VESA DPMS protocol applied 16 Appendix C Technical Specifications 17 Appendix D Video Mode Support 19 Appendix E Optical Characteristics ventura 150 TFT 20 Appendix F Definition of viewing an...

Страница 4: ...mermaid ventura 150 TFT x4 User manual Version 1 1 P N 20 1700 00456 Page 4 of 24 ...

Страница 5: ...s installation very easy Connections Analogue VGA D Sub connectors via 2 meter integrated cables S video Y C Mini DIN connectors via 2 meter integrated cables Composite CVBS RCA connectors via 2 meter integrated cables Features Graphical based OSD menu controlling all the functions of the monitor High display quality High contrast ratio wide viewing angle and High speed response time High brightne...

Страница 6: ... monitor are turned off before connecting the monitor Connect the monitor to the computer by means of the supplied VGA cable Attached to the monitor Connect the PSU to the monitor and AC outlet Turn on the computer and monitor mermaid ventura x4 15 consists of 4 identical mermaid ventura 150 AT screens mermaid ventura 150 TFT is plug play compatible via VESA DDC1 2B Windows 98 ME and XP will recog...

Страница 7: ...tura 150 TFT x4 User manual Version 1 1 P N 20 1700 00456 Page 7 of 24 The diagram below shows the interrelationship between the screen cable the OSD key panel at the bottom of the screen and the related TFT panel ...

Страница 8: ...ion and frequencies of the chosen input Select Select the highlighted menu Down Left Up Right Moves the selector right or left on the OSD Increase or decrease the value of the selected item Exit Exit from menu or sub menus Exit from OSD menu When the Source info window is shown the input source can be selected by use of the Down Left or Up Right buttons Hot Key Menu Bright Bright Source Info Norma...

Страница 9: ...Phase 4 Frequency Fine tune vertical and horizontal noise in the display 5 H Position 6 V Position Moves the vertical and horizontal location of the picture shown 7 Sharpness Modify the sharpness of the display Sharp Edges of image become sharp Medium Soft Edges of image become soft 8 Colour Temperature Changes the colour tone of the display Mismatch of Phase causes Horizontal line noise in the di...

Страница 10: ...image 2 Contrast Changes the ratio between white and black 3 Hue Changes the color balance in either bluish or greenish direction 4 Colour Changes the colour saturation of the image 5 Sharpness Modify the sharpness of the display Sharp Edges of image become sharp Medium Soft Edges of image become soft 6 Scaling mode Changes Selects between different ways to scale the video input 7 Video Reset Rese...

Страница 11: ...D Functions Adjustments continued Function Description 1 H Position 2 V Position Moves the location of the OSD menu 3 OSD Timeout Specifies the time span before the OSD menu disappears 20 200 seconds 4 Language Specifies the OSD language Select between English German Korean and Japanese ...

Страница 12: ...ption 1 Dynamic Brightness Smart Inverter Control This function allows the system to adjust the brightness of the backlight automatically in conjunction with the quantity of the input data 2 Information Displays the resolution and frequencies of the input 3 Reset Reset to factory default 4 Half Tone Changes the colour of the OSD menu ...

Страница 13: ...ilt in microprocessor will optimize all display adjustment sets such as video offset gain position phase and frequency automatically according to the pre programmed auto adjustment program 1 1 If the microprocessor does not optimize all settings successfully please use the manual adjustment functions in the OSD menu Phase Frequency V position and H position ...

Страница 14: ...hip your product to mermaid We will return the product to you within 10 to 14 working days The guarantee terms set out above apply to Europe only 8 If you need to contact us Contact mermaid customer support If you need to get in touch with mermaid technology please contact us via phone or mail Phone mermaid customer support opening hours are Monday to Friday 13 00 16 30 By mail mermaid technology ...

Страница 15: ... resolution and the frequency of the video adapter The image is too dark or bright Adjust the brightness and contrast Horizontal bars appear to flicker jitter or shimmer on the image Adjust the Phase Vertical bars appear to flicker jitter or shimmer on the image Select Auto Adjust in OSD menu Screen is blank The system activates power management mode Just press the PC keyboard or move the PC mouse...

Страница 16: ...ent Mode VESA DPMS protocol applied Mode Horizontal sync Vertical sync Video signal Power Consumption On Active Active Active Stand by Inactive Active Blanked Suspend Active Inactive Blanked Off Inactive Inactive Blanked 3 Watts Pin no Function Pin no Function Pin no Function Pin no Function 1 Red 2 Green 3 Blue 4 NC 5 GND 6 R_GND 7 G_GND 8 B_GND 9 NC 10 GND 11 GND 12 SDA 13 H Sync 14 V Sync 15 SC...

Страница 17: ... Vertical Frequency 55 75Hz normal mode 55 75Hz Failure Safe mode Applicable Bandwidth Typical 95MHz 1024x768 85Hz Max 108MHz 1280x1024 60Hz Depends on ADC specification Video Sync Signal Type Separate H V sync Composite H V Sync Sync on green SOG Level TTL level V high 2 0V V low 0 8V Polarity Positive or negative Termination resistance more than 2KΩ Input Type Separate H V sync Composite SOG Syn...

Страница 18: ... Amp Additional parameters Description Value Unit Driver Element a Si TFT active matrix Display Colours 16 7M true Colours Display Area 304 1 H x 228 1 V mm 15 0 Inch diagonal Number of Pixels 1024 x 768 Pixels Pixel Arrangement RGB vertical stripe Pixel Pitch 0 297 H x 0 297 W mm Display Mode Normally White Lamp 4 Lamp CCFL Operating Temperature 0 50 C Storage Teemperature 25 60 C ...

Страница 19: ...x480 832x509 43 27KHz N 85 0 Hz N 36 000MHz 7 800x600 1024x625 35 16KHz N P 56 3 Hz N P 36 000MHz 8 800x600 1056x628 37 88KHz P 60 3 Hz P 40 000MHz 9 800x600 1040x666 48 08KHz P 72 2 Hz P 50 000MHz 10 800x600 1056x625 47 87KHz P 75 0 Hz P 49 500MHz 11 800x600 1048x631 53 67KHz P 85 1 Hz P 56 250MHz 12 SVGA 832x624 1152x667 49 73KHz N 74 6 Hz N 57 284MHz 13 1024x768 1152x667 48 36KHz N 60 0 Hz N 65...

Страница 20: ...60Hz IL 6 0mA Item Symbol Condition Min Typ Max Unit Contrast Ratio CR 200 300 Rising TR 5 Response Time at Ta Falling TF 20 msec Luminance of White Centre of Screen YL 200 250 cd m2 RX 0 603 0 628 0 653 Red RY 0 328 0 353 0 378 GX 0 265 0 290 0 315 Green GY 0 570 0 595 0 620 BX 0 119 0 144 0 169 Blue BY 0 063 0 088 0 113 WX 0 279 0 304 0 329 Colour Chromaticity CIE 1931 White WY Φ 0 Θ 0 Normal Vi...

Страница 21: ...wing angle Vertical 55 60 Viewing angle Horizontal 70 Contrast 300 1 The difference between max white and black Brightness 250 cd m2 Backlight output Because two panels are mounted on top of each other in pairs it s impossible to experience the same contrast value on all 4 panels when looking at them from the same angle Please remember thet even though the viewing angles are fairly high the contra...

Страница 22: ...mermaid ventura 150 TFT x4 User manual Version 1 1 P N 20 1700 00456 Page 22 of 24 ...

Страница 23: ...mermaid ventura 150 TFT x4 User manual Version 1 1 P N 20 1700 00456 Page 23 of 24 ...

Страница 24: ...Klingseyvej 15B 2730 Herlev Denmark Phone 45 44 52 92 00 www mermaid dk ...

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