1. Preface The mermaid ventura 150T x4 is a state of the art high-tech flat panel TFT monitor, including four high quality TFT- LCD panels with maximum resolution of 1024x768 each, based on the newest TN technology, and high brightness 4- lamp CCFL backlight units.
4 different PCs or you can use a multiscreen video card with up to 4 output terminals. When using the mermaid ventura 150 TFT x4 with Windows NT, the computer needs to be started in VGA •...
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150 TFT x4 - User manual Version 1.1 • 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. P/N: 20-1700-00456 Page 7 of 24...
5. OSD Key Functions Hot Key Menu Bright Bright Normal Select Down Left Right Function Menu (Hot Key) Bright (Hot Key) Source info (Hot Key) Select Down/Left Up/Right Exit ** When the Source info window is shown, the input source can be selected by use of the Down/Left or Up/Right buttons.
6. OSD Functions & Adjustments PC menu (Only available when the PC input source is active) Function 1. Brightness 2. Contrast 3. Phase 4. Frequency 5. H-Position 6. V-Position 7. Sharpness 8. Colour Temperature P/N: 20-1700-00456 Description Changes the overall brightness of the image. Changes the ratio between white and black.
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OSD Functions & Adjustments - continued Video menu (Only available when Composite or S-video input source is active) Function 1. Brightness 2. Contrast 3. Hue 4. Colour 5. Sharpness 6. Scaling mode 7. Video Reset P/N: 20-1700-00456 Description Changes the overall brightness of the image. Changes the ratio between white and black.
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OSD Functions & Adjustments - continued Function H-Position V-Position OSD Timeout Language P/N: 20-1700-00456 Description Moves the location of the OSD menu. Specifies the time span before the OSD menu disappears. (20 - 200 seconds) Specifies the OSD language. Select between English – German – Korean and Japanese Page 11 of 24...
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OSD Functions & Adjustments - continued Function Dynamic Brightness Information Reset Half Tone P/N: 20-1700-00456 Description 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. Displays the resolution and frequencies of the input.
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OSD Functions & Adjustments - continued Function Auto Adjust 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) P/N: 20-1700-00456 Description The built-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.
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.
9. Troubleshooting If you have troubles using this monitor, please refer to following suggestions for troubleshooting. If you can not rectify the problem yourself, please contact your distributor or place of purchase. Symptom Screen is blank “Check signal cable” message “Sync out of range”...
Appendix A: Connector Specifications Power In Pin no. Function Pin no. +12 Volt Analog RGB in Pin no. Function Pin no. H Sync CVBS in Pin no. Function Pin no. CVBS S-Video in Pin no. Function Pin no. Appendix B: Power Management Mode: VESA DPMS protocol applied Mode Horizontal sync Active...
Appendix C. Technical Specifications Input Video and sync signal Item Input Resolution Horizontal Frequency Vertical Frequency Applicable Video Bandwidth Sync Signal Input Sync Horizontal Frequency Vertical Frequency P/N: 20-1700-00456 Description Type: Analog RGB • Level: 0.7Vp-p ±5% • Polarity: Positive Bright •...
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Electrical Parameters Description DC power supply Supply Current Additional parameters Description Value Driver Element a-Si TFT active matrix Display Colours 16.7M (true) Display Area 304.1(H) x 228.1(V) Number of Pixels 1024 x 768 Pixel Arrangement RGB vertical stripe Pixel Pitch 0.297(H) x 0.297(W) Display Mode Normally White...
Appendix E: Optical Characteristics – ventura 150 TFT The following items were measured under stable conditions. The optical characteristics should be measured in a dark room or equivalent state. * Measuring equipment: TOPCON MB-5A: Contrast Ratio, Luminance of White, Viewing Angle...
• and horizontally. • The two sets of parameters are rarely common. The panels in the mermaid ventura 150 x4 have the folloing data: Viewing angle Vertical +55°/-60° • Viewing angle Horizontal: +/-70° • Contrast: 300:1 (The difference between max. white and black) •...
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