BenQ CineHome HT2550M User Manual Download

Page: 41 / 48

Maintenance

Indicators

Light

Status & Description

Power events

Stand-by mode

Powering up

Normal operation

Normal power-down cooling

Download

Color wheel start failed

Scaler reset fail (video projector only)

Lamp/light source life exhausted

Lamp door is not closed

Burn-in ON

Burn-in OFF

Lamp events

Lamp/light source error in normal operation

Lamp/light source is not lit up

Thermal events

Fan 1 error (the actual fan speed is outside the desired
speed)
Fan 2 error (the actual fan speed is outside the desired
speed)
Fan 3 error (the actual fan speed is outside the desired
speed)
Temperature 1 error (over limited temperature)

Thermal IC#1 I2C connection error

Off

: Orange On

: Green On

: Red On

: Orange Flashing

: Green Flashing

: Red Flashing

Summary of Contents for CineHome HT2550M

Page 1: ...Digital Projector User Manual CineHome Series I W1700M W1720 HT2550M V 1 01...

Page 2: ...ave other rights which vary from country to country For other information please visit www BenQ com Copyright Copyright 2019 by BenQ Corporation All rights reserved No part of this publication may be...

Page 3: ...he projected image 14 Connection 16 Operation 18 Starting up the projector 18 Using the menus 20 Securing the projector 21 Switching input signal 22 Shutting down the projector 23 Direct power off 23...

Page 4: ...r approximately 45 minutes prior to removing the lamp assembly for replacement 5 In some countries the line voltage is NOT stable This projector is designed to operate safely within a mains voltage be...

Page 5: ...ctor with a cloth or any other item Do not place inflammables near the projector If the ventilation holes are seriously obstructed overheating inside the projector may result in a fire 12 Always place...

Page 6: ...excessively high such as the inside of a car with all windows rolled up Locations where excessive humidity dust or cigarette smoke may contaminate optical components shorten the projector s life span...

Page 7: ...le for your region and may differ from those illustrated The warranty card is only supplied in some specific regions Please consult your dealer for detailed information 1 Spare lamp kit 2 Ceiling moun...

Page 8: ...B PC signal input jack 11 HDMI input port Version 2 0 12 HDMI input port Version 1 4a 13 USB Mini B port for firmware upgrades 14 RS 232 control port 15 USB Type A port 1 5 A power supply 16 12V DC ou...

Page 9: ...7 Arrow keys When the On Screen Display OSD menu is activated these keys are used as directional arrows to select the desired menu items and to make adjustments Keystone keys Display the keystone corr...

Page 10: ...uitable lamp power from among the provided modes 14 DYNAMIC IRIS The function is not available with this model 15 Keystone correction key Displays the Keystone correction menu 16 HDR Displays the HDR...

Page 11: ...d on the table in front of the screen This is the most common way to position the projector for quick setup and portability 2 Front Ceiling Select this location with the projector suspended upside dow...

Page 12: ...524 747 1328 1992 2092 2192 75 70 1778 872 1550 2324 2441 2557 87 80 2032 996 1771 2657 2789 2922 100 90 2286 1121 1992 2989 3138 3287 112 100 2540 1245 2214 3321 3487 3653 125 110 2794 1370 2435 3653...

Page 13: ...arranty doesn t cover any product damage caused by mounting the projector with a non BenQ brand projector mounting kit Consider the surrounding temperature where the projector is ceiling mounted If a...

Page 14: ...the projected image becomes vertical trapezoidal To correct this see Correcting keystone on page 15 for details Auto adjusting the image In some cases you may need to optimize the picture quality To d...

Page 15: ...on the remote control 2 After the Keystone correction page appears press and hold the MODE key on the projector for 2 seconds to automatically correct the keystoning problem To manually correct this...

Page 16: ...ilable on the projector vary with each projector model Many notebooks do not turn on their external video ports when connected to a projector Usually a key combo like FN function key with a monitor sy...

Page 17: ...eo audio input if provided is mixed into a common mono audio output through the projector speaker s The built in speaker s will be muted when the AUDIO OUT jack is connected The projector is only capa...

Page 18: ...ring to adjust the image clearness 3 If this is the first time you turn on the projector the setup wizard appears to guide you through setting up the projector If you have already done this skip this...

Page 19: ...l accessories e g power cord to avoid possible dangers such as electric shock and fire If the projector is still hot from previous activity it will run the cooling fan for approximately 90 seconds bef...

Page 20: ...ote control to move through the menu items Use OK on the projector or remote control to confirm the selected menu item The OSD screenshots below are for reference only and may differ from the actual d...

Page 21: ...e password error message will appear and the INPUT CURRENT PASSWORD message follows If you absolutely do not remember the password you can use the password recall procedure See Entering the password r...

Page 22: ...Switching input signal The projector can be connected to multiple devices at the same time However it can only display one full screen at a time When starting up the projector automatically searches...

Page 23: ...ord can be pulled out right after the projector is turned off To protect the lamp wait about 10 minutes before re starting the projector If you attempt to re start the projector the fans may run for a...

Page 24: ...ame User Mode Brightness 0 100 Contrast 0 100 Color 0 100 Tint 0 100 Sharpness 0 15 Advanced Gamma Selection 1 8 2 0 2 1 2 2 2 3 2 4 2 5 2 6 BenQ HDR Brightness 2 2 Color Temperature Preset Red Gain G...

Page 25: ...Bottom Left Menu Display Time Always On 5 sec 10 sec 15 sec 20 sec 25 sec 30 sec Reminder Message On Off Source Rename Auto Source On Off Sound Sound Mode Effect Mode User EQ Mute On Off Volume 0 30...

Page 26: ...a totally dark environment as if in a commercial cinema Silence for 47 DMD Minimizes the acoustic noise It is suitable for the need of watching movies that requires an ultra quiet environment so that...

Page 27: ...e the brighter the image Adjust this control so the black areas of the image appear just as black and that detail in the dark areas is visible Contrast The higher the value the greater the contrast Us...

Page 28: ...he Color Management provides six sets RGBCMY of colors to be adjusted When you select each color you can independently adjust its range and saturation according to your preference Primary Color Select...

Page 29: ...ment for optimal viewing DCTI DLTI Sophisticated algorithms significantly improve color and light output when producing images with contrasting colors or bright and dark scales DCTI heightens color vi...

Page 30: ...transferred through your 3D compatible video devices and contents such as PlayStation consoles with 3D game discs 3D Blu ray players with 3D Blu ray discs and so on After you have connected the 3D vid...

Page 31: ...ht eye for more comfortable 3D viewing experience HDR The projector supports HDR imaging sources It can automatically detect the dynamic range of the source and optimize settings to reproduce contents...

Page 32: ...0 C 30 C Operation under High Altitude Mode may cause a higher decibel operating noise level because of increased fan speed necessary to improve overall system cooling and performance If you use this...

Page 33: ...ble and provide you with immersive cinematic audio experience The following preset sound modes are provided Standard Cinema Music Game Sport and User The User mode allows you to personalize the sound...

Page 34: ...Quick Cooling function Selecting On enables the function and projector cooling time will be shortened from a normal 90 second duration to approximately 15 seconds Password See Utilizing the password f...

Page 35: ...these standards to obtain optimal picture quality from BenQ video display devices Accordingly we recommend that setup and calibration be performed by an ISF certified installation technician For more...

Page 36: ...n the projector off using the proper shutdown procedure as described in Shutting down the projector on page 23 and unplug the power cord To remove dirt or dust wipe the case with a soft lint free clot...

Page 37: ...on the INFORMATION menu Extending Light Usage Time Setting the Light Mode Go to PICTURE Advanced Light Mode and press or press LIGHT MODE on the remote control to select a suitable lamp power from am...

Page 38: ...off and let the projector cool for 45 minutes If the Lamp or Temp indicator still lights up after turning the power back on please contact your dealer See Indicators on page 41 Install a new lamp for...

Page 39: ...es to fingers and damage to internal components use caution when removing lamp glass that has shattered into sharp pieces To reduce the risk of injuries to fingers and or compromising image quality by...

Page 40: ...ttings and press OK The Light Settings page appears Highlight Reset Light Usage Timer and press OK A warning message is displayed asking if you want to reset the timer Highlight Reset and press OK The...

Page 41: ...urn in ON Burn in OFF Lamp events Lamp light source error in normal operation Lamp light source is not lit up Thermal events Fan 1 error the actual fan speed is outside the desired speed Fan 2 error t...

Page 42: ...signal device Check the connection The input signal has not been correctly selected Select the correct input signal with the SOURCE key Blurred image Cause Remedy The projection lens is not correctly...

Page 43: ...r supply USB Type A x 1 1 5 A power supply Mini B x 1 RS 232 serial control 9 pin x 1 IR receiver x 2 Input terminals Computer input RGB input D Sub 15 pin female x 1 Video signal input Digital HDMI 1...

Page 44: ...44 Specifications Dimensions 353 mm W x 135 mm H x 272 mm D Unit mm 353 272 135...

Page 45: ...76 BenQ NB Timing 60 0 35 820 46 966 1024 x 600 BenQ NB Timing 64 995 41 467 51 419 1280 x 720 1280 x 720_60 60 45 000 74 250 1280 x 768 1280 x 768_60 59 870 47 776 79 5 1280 x 800 WXGA_60 59 810 49 7...

Page 46: ...00 60HZ 1920X1200_60 Reduce Blanking 59 95 74 038 154 1920 x 1080 VESA 1920X1080_60 for Auditorium model 59 963 67 158 173 The timings showing above may not be supported due to EDID file and VGA graph...

Page 47: ...0 v v 1280 x 768 1280 x 768_60 59 870 47 776 79 5 v v 1280 x 800 WXGA_60 59 810 49 702 83 500 v v WXGA_75 74 934 62 795 106 500 WXGA_85 84 880 71 554 122 500 WXGA_120 Reduce Blanking 119 909 101 563 1...

Page 48: ...76i 720 1440 x 576 15 63 50 27 576p 720 x 576 31 25 50 27 720 50p 1280 x 720 37 5 50 74 25 v v v 720 60p 1280 x 720 45 00 60 74 25 v v v 1080 24P 1920 x 1080 27 24 74 25 v v v 1080 25P 1920 x 1080 28...

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