Mitsubishi Mdt321s Users Manual
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1-31 English-29 English 3) Control sequence (1) The command from a computer to the LCD monitor will be sent in 600ms. (2) The LCD monitor will send a return command 600ms* after it has received and encoded. If the command isn’t received correctly, the LCD monitor will not send the return command. (3) The personal computer checks the command and confirms if the command, which has been sent, has been executed or not. (4) This LCD monitor sends various codes other than return code. When having a control sequence by RS-232C, reject other codes from personal computers side. *: The sending time of return command may delay depending on the condition (during changing of the input signal, etc.). Example: Turn the power ON ( ’ ’ is for ASCII code) 4) Operation commands The operation commands execute the basic operation setting of this LCD monitor. It may not operate when changing the signal: • POWER OFF command should be operated over 1 minute after the power is turned on. • POWER ON command should be operated over 1 minute after the power is turned off. * S-VIDEO is SEPARATE only 5) Read command Host computer sends the command without Data-code to monitor. After receiving this command, the monitor returns the command with Data-code of current status to host computer. < ex. > When Host computer ask Power status of monitor, the status of monitor is powered-on. Command from computer Command from Monitor Detail of command 30 30 76 50 0D 0''0'v''P'[enter] Ask about the power status of monitor. 30 30 76 50 31 0D '0''0''v''P''1'[enter] Monitor is powered-on. Structure of the Read-command Function Data (Receive) Function Data (Receive) ON vP 1 76 50 31 OFF(stand by) vP 0 76 50 30 RGB-1(DVI-D) vI r1 76 49 72 31 RGB-2(D-SUB) vI r2 76 49 72 32 RGB-3(BNC) vI r3 76 49 72 33 Video vI v1 76 49 76 31 DVD/HD vI v2 76 49 76 32 S-VIDEO vI v3 76 49 76 33 HIGHBRIGHT vM p1 76 4D 70 31 STANDARD vM p2 76 4D 70 32 resolution 74 63 78 31 2B 20 32 35 0.5˚C2E 30 resolution 74 63 31 2B 20 32 35 1˚C resolution 74 63 78 32 2B 20 33 30 2E 35 0.5˚C resolution 74 63 32 2B 20 33 31 1˚C NOTE: For complete information please see file “External_Control_MDT321S.pdf ” on the CD-ROM. Sending commands from the PCStatus code from LCD monitorMeaning 30 30 21 0D ’0’ ’0’ ’!’ ’ ’ 30 30 21 0D ’0’ ’0’ ’!’ ’ ’Command received (Command echoed back)Command for POWER ON Input Picture mode Temperature of Internal monitorAround AV board Around Power PCB POWER (ex.) +25.0 (ex.) +30.5 (ex.) +31(ex.) +25 tcx1 tc1 tcx2 tc2 ASCII HEX Operation ASCII HEX POWER ON ! 21h POWER OFF " 22h INPUT RGB 1 _r1 5Fh 72h 31h INPUT RGB 2 _r2 5Fh 72h 32h INPUT RGB 3 _r3 5Fh 72h 33h INPUT VIDEO _v1 5Fh 76h 31h INPUT DVD/HD _v2 5Fh 76h 32h INPUT S-VIDEO* _v3 5Fh 76h 33h
1-32 English-30 Features Reduced Footprint: Provides the ideal solution for environments requiring superior image quality but with size and weight limitations. The monitor’s small footprint and low weight allow it to be moved or transported easily from one location to another. Color Control Systems: Allows you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards. sRGB Color Control: A new optimized color management standard which allows for color matching on computer displays and other peripherals. The sRGB standard, which is based on a calibrated color space, allows for optimal color representation and backward compatibility with other common color standards. OSD (On-Screen-Display) Controls: Allow you to quickly and easily adjust all elements of your screen image via simple to use on-screen menus. Plug and Play: The Microsoft ® solution with the Windows® 95/98/Me/2000/XP operating system facilitates setup and installation by allowing the monitor to send its capabilities (such as screen size and resolutions supported) directly to your computer, automatically optimizing display performance. Intelligent Power Manager System: Provides innovative power-saving methods that allow the monitor to shift to a lower power consumption level when on but not in use, saving two-thirds of your monitor energy costs, reducing emissions and lowering the air conditioning costs of the workplace. Multiple Frequency Technology: Automatically adjusts monitor to the display card’s scanning frequency, thus displaying the resolution required. FullScan Capability: Allows you to use the entire screen area in most resolutions, significantly expanding image size. VESA Standard Mounting Interface: Allows users to connect their LCD monitor to any VESA standard third party mounting arm or bracket. Allows for the monitor to be mounted on a wall or an arm using any third party compliant device. MITSUBISHI ELECTRIC recommends using mounting interface that comply with TÜV-GS and/or UL1678 standard in North America. DVI-D: The digital-only subset of DVI ratified by the Digital Display Working Group (DDWG) for digital connections between computers and displays. As a digital-only connector, analog support is not provided off a DVI-D connector. As a DVI-based digital only connection, only a simple adapter is necessary for compatibility between DVI-D and other DVI-based digital connectors such as DFP and P&D. TILING, Frame compensation: Demonstrates multiple screens with an accurate image and compensates for the bezel width. ZOOM: Expands the image individually for horizontal and vertical direction. Self-diagnosis: When an internal error should occur, a failure state will be indicated.
1-33 English-31 English Troubleshooting No picture • The signal cable should be completely connected to the display card/computer. • The display card should be completely seated in its slot. • Front Power Switch and computer power switch should be in the ON position. • Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) • Check the monitor and your display card with respect to compatibility and recommended settings. • Check the signal cable connector for bent or pushed-in pins. Power Button does not respond • Unplug the power cord of the monitor from the AC outlet to turn off and reset the monitor. Image persistence • Please be aware that LCD Technology may experience a phenomenon known as Image Persistence. Image Persistence occurs when a residual or “ghost” image of a previous image remains visible on the screen. Unlike CRT monitors, LCD monitors’ image persistence is not permanent, but constant images being displayed for a long period of time should be avoided. To alleviate image persistence, turn off the monitor for as long as the previous image was displayed. For example, if an image was on the monitor for one hour and a residual image remains, the monitor should be turned off for one hour to erase the image. NOTE:As with all personal display devices, MITSUBISHI ELECTRIC recommends displaying moving images and using a moving screen saver at regular intervals whenever the screen is idle or turning off the monitor when not in use. Image is unstable, unfocused or swimming is apparent • Signal cable should be completely attached to the computer. • Use the OSD Image Adjust controls to focus and adjust display by increasing or decreasing the fine adjustment. When the display mode is changed, the OSD Image Adjust settings may need to be re-adjusted. • Check the monitor and your display card with respect to compatibility and recommended signal timings. • If your text is garbled, change the video mode to non-interlace and use 60Hz refresh rate. Image of component signal is greenish • Check to see if the DVD/HD input connector is selected. LED on monitor is not lit (no green or red color can be seen) • Power Switch should be in the ON position and power cord should be connected. • Make certain the computer is not in a power-saving mode (touch the keyboard or mouse). RED LED on monitor is blinking • A certain failure might have occurred, please contact your nearest authorized MITSUBISHI ELECTRIC service facility. Display image is not sized properly • Use the OSD Image Adjust controls to increase or decrease the coarse adjustment. • Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) Selected resolution is not displayed properly • Use OSD Display Mode to enter Information menu and confirm that the appropriate resolution has been selected. If not, select corresponding option. No Sound • Check to see if speaker cable is properly connected. • Check to see if mute is activated. • Check to see if volume is set at minimum. Remote Control is not available • Check the Remote Control’s batteries status. • Check if batteries are inserted correctly. • Check if the Remote Control is pointing at the monitor’s remote sensor. • The remote control system may not function when direct sunlight or strong illumination strikes the remote control sensor of the LCD monitor, or when there is an object in the path. “SCHEDULE”/“OFF TIMER” function is not working properly • The “SCHEDULE” function will be disabled when the “OFF TIMER” is set. • If the “OFF TIMER” function is enable and the power to the LCD monitor is turned off if the power supply is interrupted unexpectedly, then the “OFF TIMER” will be reset. Either light vertical or horizontal stripes may appear, depending on the specific display pattern. This is no product fault or degradation.
1-34 English-32 Specifications Product Specifications Analog Input Digital Input LCD Module Diagonal: 32" / 80.0cm Pixel Pitch: 0.511mm Resolution: 1366 x 768 dots Color: Over 16 million colors (depending on video card used) Brightness: 500cd/m 2(Typ.) Contrast Ratio: 600:1 Response time: 20ms (Tr+Tf) Viewing Angle: Up 88°/ Down 88°/ Left 88°/ Right 88° (typ) @ CR>10 Design View Distance: 875 mm/34.4 inches Frequency Horizontal: 15.625/15.734kHz, 31.5kHz - 91.1kHz 31.5kHz - 91.1kHz Vertical: 50.0/58.0 - 85.0 Hz 50.0/58.0 - 85.0 Hz Pixel Clock 25.0MHz - 162.0MHz 25.0MHz - 162.0MHz Viewable Size 392.3 x 697.7 mm/15.4 x 27.5 inches Input Signal PC-Input: Video: Analog RGB Video 0.7V p-p TMDS Input Impedance 75 ohm Composite sync on Green Video: 0.3Vp-p Neg. (video 0.7Vp-p Pos.) Sync: Separate HV sync: TTL level (Pos./ Neg.) Input Impedance 2.2K ohm (RGB3: 2.2k ohm/75 ohm selectable) Input-terminal: BNC (R,G,B,H,V) 15pin Mini D-sub DVI-D (Digital) VIDEO Input: Composite 1.0V p-p Input Impedance 75 ohm BNC and RCA-INPUT Y/C Y:0.7V p-p C:0.283V p-p Input Impedance 75 ohm S-TERMINAL-INPUT Component 1.0/0.7V p-p Input Impedance 75 ohm BNC-INPUT AUDIO Input: RCA PIN-JACK L/R INPUT, STEREO Mini Jack INPUT RS-232C: In: 9 Pin Mini D-sub Output Signal PC-Output: Video: Analog RGB Video: 0.7V p-p with 75 ohm terminated Sync: Separate HV sync: TTL level (Posi / Nega) with 2.2k ohm terminated Output-terminal: Mini D-sub 15Pin VIDEO Output: BNC 1 Output, Composite 1.0V p-p with 75 ohm terminated AUDIO Output: RCA PIN-JACK L/R: 1 Output, 0.15Vrms with 1k ohm terminated Speaker Output: External Speaker Jack 7W + 7W Resolutions Supported 640 x 480 at 60Hz to 85Hz 800 x 600 at 50Hz, 60Hz to 85Hz 1024 x 768 at 50Hz, 60Hz to 85Hz 1280 x 768 at 50Hz, 60Hz to 85Hz 1360 x 768 at 50Hz, 60Hz* to 85Hz 1280 x 1024 at 60Hz to 85Hz 1600 x 1200 at 60Hz....................................................... Maximum Resolution * Recommended ResolutionNTSC/PAL/SECAM/4.43NTSC/PAL60 Component: 480i, 480p, 720p, 1080i Power Supply 1.4 - 0.6A @ 100-240VAC, 50/60Hz Power Consumption Max.140W Power save: Less than 4W (Power button OFF/Main power switch ON) Operational Temperature: 5 - 40°C/41 - 104°F Environment Humidity: 20 - 80% (without condensation) Storage Temperature: -20 - 60°C/-4 - 140°F Environment Humidity: 10 - 90% (without condensation)/ 90% - 3.5% x (Temp - 40°C) regarding over 40°C Dimension Net: 789 (W) x 479 (H) x 140 (D) mm/31.1 (W) x 18.9 (H) x 5.5 (D) inches (without Stand) 789 (W) x 510.3 (H) x 200 (D) mm/31.1 (W) x 20.1 (H) x 7.9 (D) inches (with Stand) Gross: 944 (W) x 652 (H) x 312 (D) mm/37.2 (W) x 25.7 (H) x 12.3 (D) inches Weight Net: 33.5 lbs/15.2 kg (without Stand) 36.2 lbs/16.4 kg (with Stand) Gross: 49.6 lbs/22.5 kg VESA compatible arm 3 x 200mm x 200mm (8 Holes) mounting interface 2 x 200 mm x 200 mm (6 Holes) Complied Regulatory and UL60950-1/CSA C22.2 No.60950-1/ TUV-GS/EN60950-1 Guidelines FCC-B/DOC-B/EN55022-A/EN55024/EN61000-3-2/EN61000-3-3/CE Power Management VESA DPM Plug & Play VESA DDC2B, DDC/CI Accessories User’s manual, Power Cord x2, Video Signal Cable, Remote Control, AA Battery x 2, Clamper x 3, Screw x 4, CD-ROM, Ferrite Core x 2, Stand for the Independence x 2, Curled head Screw for stand x 2, Band x 2, Speaker plug x 1set, Main power switch cover NOTE: Technical specifications are subject to change without notice.
1-35 English-33 English Pin Assignment 1) Analog RGB input (MiniDsub15p): R G B 2 Pin No Name 1 Video Signal Red 2 Video Signal Green 3 Video Signal Blue 4 GND 5 DDC-GND 6 Red-GND 7 Green-GND 8 Blue-GND 9 +5V (DDC) 10 SYNC-GND 11 GND 12 DDC-SDA 13 H-SYNC 14 V-SYNC 15 DDC-SCL 2) S-VIDEO input: V I D E O Pin No Name 1 GND 2 GND 3 Y (Luminance) 4 C (Chroma) 3) Digital RGB input (DVI-D): R G B 1 4) RS-232 input Pin No Name 1NC 2 RXD 3 TXD 4NC 5 GND 6NC 7RTS 8 CTS 9NC Pin - Assignment of DVI connector: 1 TX2- 9 TX1- 17 TX0- 2 TX2+ 10 TX1+ 18 TX0+ 3 Shield (TX2 / TX4) 11 Shield (TX1 / TX3) 19 Shield (TX0 / TX5) 4 NC 12NC 20NC 5 NC 13NC 21NC 6 DDC-Serial Clock 14 +5V power 22 Shield (TXC) 7 DDC-Serial Data 15 Ground 23 TXC+ 8 NC 16 Hot plug detect 24 TXC- 5 10 151 6 11 1 65 9 Mini D-SUB 15P Mini D-SUB 9P1 172416 8 9
1-36 Part No.1E504541 Printed in China North AmericaMESCA (Mitsubishi Electric Sales Canada Inc.) http://www.mitsubishielectric.ca Information Technologies Group, 4299 14th Avenue, Markham, Ontario L3R 0J2, Canada Sales Phone: +1-(905) 475-7728 Fax: +1-(905) 475-7958 E-mail: [email protected] Technical Phone: +1-(905) 475-7728 Fax: +1-(905) 475-7958 Customer Care E-mail: [email protected] MDEA (Mitsubishi Digital Electronics America, Inc.) (Warranty Registration) http://www.mitsubishi-presentations.com/ Presentation Products Division, 9351 Jeronimo Road, Irvine, CA 92618 U.S.A Phone Main Line: +1-(949) 465-6000 Technical: +1-(888) 307-0309 Product Information: +1-(888) 307-0312 Technical Support E-mail: [email protected] MITSUBISHI Contact Information EuropeMEU-FRA (Mitsubishi Electric Europe B.V French Branch) 25, Boulevard des Bouvets 92 741, Nanterre CEDEX, France Sales Phone: +33 (0)1 55-68-55-07 Fax: +33 (0)1 55-68-57-31 Technical Phone: +33 (0)1 55-68-56-42 Fax: +33 (0)1 55-68-57-31 MEU-GER (Mitsubishi Electric Europe B.V. German Branch) http://www.mitsubishi-evs.de/ Gothaer Strasse 8, 40880 Ratingen, Germany MEU-IR (Mitsubishi Electric Europe B.V. Irish Branch) http://www.mitsubishi.ie/ Westgate Business Park, Ballymount, Dublin 24, Ireland Sales Phone: +353-(0)1- 4198844 Fax: +353-(0)1-4564422 Technical Phone: +353-(0)1-4198807 Fax: +353-(0)1-4198895 MEU-IT (Mitsubishi Electric Europe B.V. Italian Branch) Centro Direzionale Colleoni, Palazzo Persero-Ingresso 2, Via Paracelso 12, 20041 Agrate Brianza, Italy Sales Phone: +39-(0)39-60531 Fax: +39-(0)39-6053214 E-mail: [email protected] MEU-NL (MitsubishiElectric Europe B.V. Benelux Branch) http://www.MitsubishiElectric.nl Nijverheidsweg 23a, 3641 RP Mijdrecht, The Netherlands Sales Phone: +31-297-282461 Fax: +31-297-283936 E-mail: [email protected] Technical Phone: +31-297-282461 Fax: +31-297-283936 E-mail: [email protected] MEU (MITSUBISHI ELECTRIC EUROPE B.V.) http://www.mitsubishi-projector.ru/ Moscow Representative Office, 12/1 Goncharnaya St. 109240, Moscow, Russia Sales Phone: +7 (095) 915 8602 Fax: +7 (095) 915 8603 MEU-SP (Mitsubishi Electric Europe B.V. Spanish Branch) http://www.mitsubishielectric.es/ Ctra. de Rubi, 76-80, 08190 Sant Cugat del Valles, Barcelona, Spain Sales Phone: +34-93.565.31.54 Fax: +34-93.589.43.88 E-mail: [email protected] Technical Phone: +34-93.586.27.51 Fax: +34-93.699.74.45 E-mail: [email protected] MEU-SWE (Mitsubishi Electric Europe B.V Scandinavian Branch) Hammarbacken 14, Box 750, S-19127, Sollentuna, Sweden Sales Phone: +46-(0)8-6251070 Fax: +46-(0)8-6251036 Technical Phone: +46-(0)8-6251052 Fax: +46-(0)8-6251036 MEU-UK (Mitsubishi Electric Europe) http://www.mitsubishi.co.uk/evs/ Visual Information Systems Division, Travellers Lane, Hatfield, Hertfordshire, AL10 8XB Sales Phone: +44 (1707) 278684 Fax: +44 (1707) 278541 E-mail: [email protected] Technical Phone: +44 (870) 606 5008 Fax: +44 (1506) 431927 E-mail: [email protected] Russia (Mitsubishi Electric Europe B.V Moscow Representative Office) 52, bldg.5, Kosmodamianskaya Nab, 113054, Moscow, Russian Federation Sales Phone: +7 (095) 721 2070 Fax: +7 (095) 721 2071 Technical Phone: +7 (095) 721 2070 Fax: +7 (095) 721 2071