Mitsubishi Electronics HL2750U manuals

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When we buy new device such as Mitsubishi Electronics HL2750U we often through away most of the documentation but the warranty. Very often issues with Mitsubishi Electronics HL2750U begin only after the warranty period ends and you may want to find how to repair it or just do some service work. Even oftener it is hard to remember what does each function in Projector Mitsubishi Electronics HL2750U is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Projector on our side using links below.

Mitsubishi Electronics HL2750U Warranty

2 pages419.42 Kb

Painstakingly precise color reproduction. Super-bright SXGA+ Projector
HL2750U
- MULTIMEDIA DATA/VIDEO PROJECTORS
  - NEW
    - Optional lens compatible
    - PORTABLE SXGA+ PROJECTOR
      - 4 5 6 7 1
      - *
        H
        Side viewFront view
        Unit:mm
        10 11
      - *
        x
        125
        x
        X
        H
        Communication terminals
        L-188-8-B8094-A KYO-0808 Printed in Japan(MDOC)
        2 3
        Video input terminals Video: RCAx1, S-VIDEOx1, Audio: RCA(L,R)x2
        89
        New publication, effective Aug. 2008 Specifications subject to change without notice.
        Specifications
        Input and Output Terminals
        Option Lens Line-up
        Options
        HL2750U 0.8 3-LCD (with Micro Lens)
        1400x1050 (total 1,470,000 pixels) 3100lm 600 : 1 (on/off)
        f=24-29mm, F1.7-1.9 1.47-1.77 9up : 1down (No variable lens shift) 40~300 (100=3.0~3.6m)
        Video compatibility PC input terminals Output terminals
        640x480 ~ 1600x1200 True: 1400x1050, Sync on green available
        Nomal Lens / Screen size chart (4:3 aspect ratio)
        Option Lens / Screen size chart (4:3 aspect ratio)
        Screen size and Projection distance
        As seen from the side
        HL2750U Hd Lw~Lt
        input USB terminal for mouse control Serial RS-232C (D-sub 9pin) LAN (RJ-45) Video / Audio
        input Security Anchor Audio output Monitor output
        Enhanced terminal group realizes a versatile range of presentations.
        Top view Bottom view
        Model Zoom / Focus Projection Lens
        Manual (1.3x) f=29-37mm F1.7-2.0
        Manual (1.5x) f=32-48mm F2.2-2.8
        Manual (1.5x) f=48-74mm F2.2-2.7
        Short Throw Zoom Lens OL-XL2550MZ
        Long Throw Zoom Lens OL-XL2550LZ
        Tele Throw Zoom Lens OL-XL2550TZ
      - PORTABLE SXGA+ PROJECTOR
- 2HL2750U
  - HL2750U
    - Options VLT-XL650LP
      - Replacement lamp
        Audio speaker Dimension(W X
        D) Weight Power supply Optional lamp
        3W mono 333
        Digital keystone Vertical: MAX +/- 35 deg, Horizontal: MAX +/- 25 deg

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Mitsubishi Electronics HL2750U User Manual

47 pages8.11 Mb

2CAUTION
- CAUTION
- WARNING:
- CAUTION:
- NOTE:
3Contents
4Important safeguards
- 5Important safeguards (continued)
  - WARNING:
  - COMPLIANCE NOTICE OF FCC
  - COMPLIANCE NOTICE OF INDUSTRY CANADA
6Preparing your projector
- 1 2
- 3
- Checking accessories
  - Inserting the batteries into the remote control
  - Removing the batteries from the remote control
  - Cables
  - Power supply parts Remote control parts
  - Others
- 7Preparating your projector (continued)
  - Overview
    - Control area
    - Terminal board
- 8Preparating your projector (continued)
  - Bottom side
  - Remote control
    - About the laser beam
  - or
9Using the remote control
- Operational range of the remote control
  - Reception angle
10Setting up your projector
- Setting up the screen
- Basic setup
- Correcting skewed or distorted image
- When projected images are distorted to a trapezoid
- When ne streaks are seen on projected images
- 11Setting up your projector (continued)
  - Wall screen
- 12Setting up your projector (continued)
  - Screen size and projection distance
    - Refer to the following table to determine the screen size.
    - The above gures are approximate and may be slightly different from the actual measurements.
    - When the aspect ratio of the screen is 4:3
13Viewing computer images
- A. Connecting the projector to a computer
  - About DDC
- 14B. Plugging the power cord
- 15C. Projecting images
  - 16To stop projecting:
  - AV mute
  - AUTO POSITION button
  - When connecting to a notebook computer:
  - Setting of the resolution
    - 1 2 4
    - 1
    - 3
    - 3 4 2
  - Connecting to a video player, etc.
17Viewing video images
- A. Connecting the projector to video equipment
  - Connecting to video equipment having a DVI-D terminal
- 18B. Plugging in the power cord
  - Projector + DVD player or HDTV decoder
- 19C. Projecting images
  - 20To stop projecting:
  - Volume from the speaker
  - 21Setting the aspect ratio
  - How to change the settings:
  - When projected images are distorted to a trapezoid:
22Menu operation
- Menus are not displayed when no signal is supplied to the projector.
- 23Available settings in the menus
  - Set the following items on their relevant menus. 1. IMAGE menu IMAGE - ADVANCED MENU
- How to set the menus:
  - 242. INSTALLATION menu
  - 253. FEATURE menu
  - 264. SIGNAL menu
  - SIGNAL - RESOLUTION (MEMORIZE) menu
  - SIGNAL - USER menu
    - ITEM SETTING FUNCTION
    - C
  - 275. INFORMATION menu
28Adjusting projected images
- To adjust the brightness (CONTRAST and BRIGHTNESS):
- To adjust the color (COLOR and TINT):
- To sharpen or soften the projected image (SHARPNESS):
- 29To adjust the tone of white (COLOR TEMP.):
- About color temperature
- Color Enhancer
- 31How to adjust the image supplied from the computer using the menu:
- Setting of the image displayed during startup or muting
32Advanced features
- 33Password function
  - W
  - S=1, X=2, T=3, W=4)
  - W
  - S=1, X=2, T=3, W=4)
  - 34Expand
  - Still
  - Picture in Picture (PinP)
    - EXPAND
  - 35Mouse remote control
  - Operation
    - USB
- 36Supervising and controlling by computer
  - Major functions
  - Connection
  - Using the User Manual
37Indicators
- POWER
- S TA TUS
- CONDITION
- Abnormal condition
- Normal condition
  - POWER indicator STATUS indicator POWER
  - S TA TUS
  - CONDITION
  - NOTE
38Replacing the lamp
- Interval of lamp replacement
- 39Replacing the lamp (continued)
  - To replace the lamp:
40Maintenance
- Cleaning of the air- lter
- Cleaning of the projector and the ventilation slots
- Cleaning of the lens
41Troubleshooting
- 43Troubleshooting (continued)
  - Kensington Lock
44Speci cations
- Replacement part (option/not included in the box)
  - Speci cation of RGB signals in each computer mode of the projector
- 45Speci cations (continued)
  - Connectors
  - Dimension Drawings (unit: mm)
- 46Speci cations (continued)
  - Speci cation of RGB signals in each computer mode of the projector (continued)
  - 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan
- 47M
- ITSUBISHI
- ELECTRIC CORPORATIO N
  - A
  - Mitsubishi Projector Warranty, Sales Support and Service Information
    - North America
    - Europe
    - Asia
    - Oceania

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