English DV3750 LCD Display User's Manual Welcome
Copyright English Copyright BenQ Corporation. All rights reserved. No part of this User's Manual may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation. is a trademark of SRS Labs, Inc. TruSurround XT technology is incorporated under license from SRS Labs, Inc.
10. Attachments - Do not use attachments not recommended by the manufacturer. Use of improper attachments can result in accidents. 11. Accessories - When the product is used on a trolley, care should be taken to avoid quick stops, excessive force, and uneven surfaces that may cause the product and trolley to overturn, damaging equipment or causing possible injury to the operator. Do not place this product on an unstable trolley, stand, pedestal, bracket, or table.
English 22. Pixel defect - The LCD panel is a high technology product, giving you finely detailed pictures. Occasionally, a few non-active pixels may appear on the screen as a fixed point of blue, green or red. Please note that this does not affect the performance of your product. 23. Installation of an external antenna - If an outside antenna is connected to the television equipment, be sure the antenna system is grounded so as to provide some protection against voltage surges and built-up static charges.
Table of Contents English Introduction............................................................................1 Functions and Features ...................................................................................... 1 Package Contents....................................................................2 Getting Started with Your Display.........................................3 Main Unit (Front View).....................................................................................
English ii Table of Contents
Introduction Functions and Features The DV3750 has many useful functions and features, including: • 1920 x 1080 image resolution • 550 nits brightness • 800:1 contrast ratio • Compatible with 1080i, 720P, 576P and 480P signal formats • De-Interlacing • Multiple picture modes • Picture In Picture and Picture By Picture display functions • SRS TruSurround XT Home Theater Surround sound experience • Graphic OSD • Shortcut buttons 1. Freeze frame 2. Stereo / MTS sound 3. Sleep timer 4. Backlight adjustment 5.
Package Contents English Please ensure that the following items are included with your DV3750 LCD Display. If any item is missing or damaged, contact an authorized dealer immediately. DV3750 LCD Display (x1) Power cord (x1) User's manual (x1) Composite (AV) cable (x1) Remote control (x1) AAA batteries (x2) Actual number and type of cables may vary with the location of purchase.
Getting Started with Your Display English Main Unit (Front View) 1 2 No. Name 1 Power indicator 2 Remote control sensor window Description • Lights up green when the display is powered on. • Lights up red when the display is in standby mode. • Flashes red when the display is connected to a PC and the PC enters standby mode. Receives the signal from the remote control. Do not put any objects in front of the window in order not to hinder the reception of signals. Control Panel 5 No.
• This button allows you to switch among different input signal sources. • When the OSD (On-Screen Display) menu is on, press this button to enter the submenu. Selection / When the OSD menu is on, press these buttons to move the selection button focus up or down or change settings. • Press Volume to increase the volume, or Volume to decrease it. Volume / • When the OSD menu is on, press these buttons to move the selection button focus left and right or change settings.
Main Unit (Rear View) English 10 10 9 8 7 6 5 4 3 2 1 No. Name Description 1 AUDIO OUT (L/R) Connect the audio input of an amplifier or here. 2 RS232 This terminal is for service purpose only. • VIDEO (Composite (AV) signal input, RCA connector): Connect the Composite video output of your AV device here. • AUDIO (Audio input, L/R): Connect the audio output of your AV device 3 AV2 here. This input is used common to both AV and S-VIDEO input.
8 English • DVI (Digital Video Input): For connecting to PC's digital video output. • DVI AUDIO (Audio input, L/R): For connecting to DVI's digital audio output. AC INLET Connect the power cord to this input. Speaker connector Connect the external speakers to these connectors. DVI 9 10 Setting up Your Display Connecting Audio and Video Signal Sources • Before connecting any component, please familiarise yourself with the location and type of each input.
Connecting S-Video Signals English 1. Connect the S-Video output of your AV equipment to the display's S-VIDEO terminal using an S-Video cable. Pay attention to the direction of the connector on the S-Video cable when inserting. 2. Connect the audio output of your AV equipment to the display's S-VIDEO AUDIO L/R input terminals using the AV cable or equivalent. S-Video cable An S-video signal provides a higher quality image to that of Composite video.
Connecting RGB Signals (Mini D-SUB) English 1. Connect the analog video output of your PC to the PC D-SUB terminal on the display using a Mini D-SUB 15-pin cable. 2. Connect the audio output of your PC to the display's PC AUDIO input terminal using an appropriate cable. 1. If the input signal resolution is higher than the default display resolution, the screen may be unable to display image details clearly. 2.
Connecting Audio Output Signals English DV3750 provides extra audio output terminals for delivering audio signal to an amplifier or other audio devices. Connect the AUDIO OUT L/R terminals on the display to the signal input terminals of an amplifier or other audio devices using the AV cable or equivalent. Audio (AV) cable Connecting the Power Cord 1. Connect the female end of the AC power cord to the AC input on the display. 2. As shown in the diagram, connect the male end to a wall power outlet.
On-Screen Display (OSD) Menu English OSD Structure 10 On-Screen Display (OSD) Menu
Navigating the OSD Menu • Press the , , or button on the remote control, or the Selection , Selection , VOL or VOL button on the display to select items on the main menu, choose functions or change settings. • Press the OK button on the remote control, or the INPUT button on the display to enter the submenu. • Press the EXIT button on the remote control to return to the upper layer of menu. • Press the MENU button on the remote control, or the MENU button on your display to exit from the main menu.
English the sound type for Sound Type Select video inputs. Select broadcasting audio type. MTS Steady Sound Use the and buttons on the remote control or the VOL and VOL buttons on the display to change selection. Use the and buttons on the remote control or the VOL and VOL buttons on the display to change selection. Automatically adjusts the sound level to be constant when viewing programs.
for higher saturation, 0 to 64 for lower saturation. for redder tones, Tint Adjust color tint. 0 to 30 for greener tones. Adjust the sharpness level for a sharper image, -14 to 25 Sharpness of the image. for softer image. Advanced Picture Settings - Press OK to enter. • Panel Default: backlight Use the and buttons color Adjust the color tint of the on the remote control or • Warm: Biased toward red Color TEMP. black and white part of the the VOL and VOL • Normal: Standard color image.
5. Press the or button to select Save Settings, and press the OK button to enter the submenu. English 6. Press the or button to save your settings in To Personal 1 or To Personal 2 and then press the OK button to confirm. Selecting a Picture Mode 1. Press the MENU button on your remote control or the MENU button on the display to bring up the OSD menu. 2. Press the or button to select Picture and press the OK button to enter the submenu. 3.
Aspect Ratio Video Input • No • Yes English Use the and buttons Freeze motion of screen on the remote control or Freeze image (however, broad- the VOL and VOL cast continues). buttons on the display to change selection. Use the and buttons Adjust backlight inten- on the remote control or Backlight the VOL and VOL sity. buttons on the display to change selection.
English graphics signal Graphics Select input source for PIP/ Input PBP function. Reset All Restore all settings to Settings default values. Use the and buttons on the remote control or the VOL and VOL buttons on the display to change selection. Press the OK button on the remote control or the INPUT button on the display to reset. • PC • Component 1 • Component 2 • DVI PIP/PBP Functions are available with 480P, 576P, 720P and 1080i signal formats.
Troubleshooting Troubleshooting 17 English Before calling a service center, attempt the following steps to diagnose the problem. Symptoms Possible Causes Ensure the power plug is securely inserted into the receptacle Power does not turn ON and wall socket. • Ensure the display power is ON (Indicated by the green Power indicator on the front of the display) • Try a different input source to check whether the source is at There is no picture or sound fault.
English Picture is not clear. No sound. • Make sure the antenna cable is properly connected. • If PC is selected as the input signal source, use the Auto function in the PC Menu to let the display adjust picture automatically. • Check whether you have selected the Mute function. • Make sure the volume is not set to minimum. • Check the AV cables for disconnection.
Supported Modes Horizontal Freq. (khz) Vertical Freq. (Hz) Bandwidth (Mhz) 31.47 70.08 28.32 31.47 60.00 25.18 37.50 75.00 31.50 37.86 72.80 31.50 37.88 60.32 40.00 46.86 75.00 49.50 48.36 60.00 65.00 English Resolution 720 × 400 640 × 480 640 × 480 640 × 480 800 × 600 800 × 600 1024 × 768 Notes DOS mode DOS mode VESA VESA VESA VESA VESA Optimal settings for this product are as listed above. It is suggested that you select appropriate settings from this table to obtain optimal performance.
English 20 Dimensional Drawings
