Vidikron Projector Vision Model 90 User Manual
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Vidikron Vision Model 90 Owner’s Operating Manual 6-1 6.1 RS-232 Connection and Port Configuration To interface the Vision 90 with a home theater automation/control system or a PC running terminal emulation software, connect it to your control system or PC as shown in Figure 3-11. Configure the RS-232 controller or PC serial port as follows: no parity, 8 data bits, 1 stop bit and no flow control. Set the baud rate to 19200, to match that of the Vision 90 RS-232 port. 6.2 Serial Command Syntax Serial commands to the Vision 90 take the following form: Commands are not case-sensitive. For a single command that takes no parameters, type the command followed by a carriage return; for example, to set the aspect ratio to Letterbox, type LETTERBOX . For a single command that takes a parameter, type the command, a space or a comma and the desired value followed by a carriage return; for example, to set the brightness to -10, type BRIGHTNESS -10 or BRIGHTNESS,-10 . You can also send a string of multiple commands on a single line, separated by commas. For example, COMPOSITE,BRIGHTNESS 100,ANAMORPHIC switches to the Composite video input, sets the brightness to 100 and sets the aspect ratio to Anamorphic. Command strings can be up to 255 characters long. Table 6-1 lists the RS-232 command set. The “Parameter (min/max)” column shows the valid parameter ranges, or “NA” for commands that take no parameters. When you enter a valid command, the Vision 90 executes it and acknowledges it with a plus sign on the command line (+ >). When you enter an invalid command -- one that is misspelled or followed by values outside the valid range for that command -- the Vision 90 ignores it and returns a minus sign (- >). 6Serial Communications Table 6-1. Serial Commands CommandParameter (min/max)Value Stored?Description POWER0/1NATurns projector on and off ONNANATurns projector on OFFNANATurns projector off COMPOSITENAYESSelects the Composite video input SVIDEO1NAYESSelects the S-Video 1 input SVIDEO2NAYESSelects the S-Video 2 input COMPONENTNAYESSelects the Component input HD1NA YESSelects the RGB HD 1 input HD2NA YESSelects the RGB HD 2 input DVI1NAYESSelects the DVI 1 input
Serial Communications 6-2 Vidikron Vision Model 90 Owner’s Operating Manual DVI2NAYESSelects the DVI 2 input OUT169NAYESSets the output screen to 1.78:1 (16:9) OUT235NAYESSets the output screen to 2.35:1 ANAMORPHICNAYESSelects the Anamorphic aspect ratio STANDARDNAYESSelects the Standard (4:3) aspect ratio LETTERBOXNAYESSelects the Letterbox aspect ratio INTELLIWIDENAYESSelects the IntelliWide aspect ratio CINEMANAYESSelects the Cinema aspect ratio RGBNNNAYESOutputs color space RGB with negative, negative sync RGBPPNAYESOutputs color space RGB with positive, positive sync RGBSNAYESOutputs color space RGB with embedded sync on green YUVNAYESHD YUV output color space PHASE0/3YESAdjusts phase IHPOS-100/100YESSets a value for horizontal input position IVPOS-100/100YESSets a value for vertical input position IWIDTH-100/100YESSets the value for input width IHEIGHT-100/100YESSets the value for input height OVERSCAN 0/10YESSets the overscan percentage OHPOS-100/100YESSets the value for output horizontal position OVPOS-100/100YESSets the value for output vertical position OWIDTH-100/100YESSets the value for output width OHEIGHT-100/100YESSets the value for output height BRIGHTNESS-100/100YESSets a value for brightness CONTRAST-100/100YESSets a value for contrast COLOR-100/100YESSets a value for color TINT-100/100YESSets a value for tint SHARPNESS-6/6YESSets a value for sharpness NIGHTNAYESRecalls “ISF Night” image preset DAYNAYESRecalls “ISF Day” image preset Table 6-1. Serial Commands (continued) CommandParameter (min/max)Value Stored?Description
Serial Communications Vidikron Vision Model 90 Owner’s Operating Manual 6-3 CUSTOM1NAYESRecalls “Custom 1” image preset CUSTOM2NAYESRecalls “Custom 2” image preset TRIGGER1/3YESAssigns trigger to currently-selected aspect ratio BKGND-100/100YESSets the background color for letterbox or 4:3 aspect ratio (-100 = black; 100 = white) IHPOS?NANAReturns input horizontal position value IHEIGHT?NANAReturns input height value OHPOS?NANAReturns output horizontal position value OHEIGHT?NANAReturns output height value COLOR?NANAReturns color setting value ASPECT?NANAReturns current aspect ratio INPUT?NANAReturns active input OUTRES?NANAReturns output resolution SERIALNUM?NANAReturns projector serial number DATE?NANAReturns projector manufacture date IVPOS?NANAReturns input vertical position value OVERSCAN?NANAReturns overscan percentage OVPOS?NANAReturns output vertical position value BRIGHTNESS?NANAReturns brightness setting value TINT?NANAReturns tint setting value PRESET?NANAReturns currently-selected preset (ISF Day, ISF Night, Custom 1 or Custom 2) POWER?NANAReturns power status ASPECTIN?NANAReturns the input source aspect ratio SWVER?NANAReturns software version number IWIDTH?NANAReturns input horizontal width value PHASE?NANAReturns phase setting value OWIDTH?NANAReturns output horizontal width value CONTRAST?NANAReturns contrast setting value SHARPNESS?NANAReturns sharpness setting value BKGND?NANAReturns background setting value Table 6-1. Serial Commands (continued) CommandParameter (min/max)Value Stored?Description
Serial Communications 6-4 Vidikron Vision Model 90 Owner’s Operating Manual INRES?NANAReturns input resolution ASPECTOUT?NANAReturns output screen size HWVER?NANAReturns hardware version number Table 6-1. Serial Commands (continued) CommandParameter (min/max)Value Stored?Description
Vidikron Vision Model 90 Owner’s Operating Manual 7-1 7.1 Vision 90 Specifications Table 7-1 lists the Vision 90 specifications. 7Specifications Table 7-1. Vision 90 Specifications Projector Type:Digital Light Processing (DLP), 3-chip, 16:9 DMD Native Resolution:1280 x 720 (16:9) Aspect Ratios:4:3, Letterbox, 16:9 Anamorphic, IntelliWide, Cinema Video Standards:NTSC, PAL DTV Compatibility:480p, 720p, 1080i Scan Frequency:Horizontal: 15 - 100 kHz Vertical: 28 - 78 Hz Picture Size (16:9 Screen):Recommended Width: 72 - 120 in. Maximum Width: 250 in. Throw Distance (Factor x Screen Width):Lens Option 1: Zoom 1.42-1.77 x width Lens Option 2: Zoom 1.82-2.39 x width Lens Option 3: Zoom 2.42-3.57 x width Lens Option 4: Zoom 3.62-5.72 x width Horizontal and Vertical Offset:Refer to Table 3-4
Specifications 7-2 Vidikron Vision Model 90 Owner’s Operating Manual Brightness and Contrast: Cinema Standards Measurement System (CSMS) Specifications - Brightness: 45.3 foot-Lamberts (fL) - Contrast Ratio: 258:1 These measurements are taken from the projector in a controlled, home theater environment. All measurements are made to ANSI/NAPM IT7.228-1997 specifications using the Photo Research PR-650 SpectraColorimeter and Minolta LS-100 Luminance Meter, Video Essentials test DVD and a 1.3 gain, 72-inch wide screen. The projector is calibrated to a color temperature of 6,500K and has a minimum of 150 hours of usage. The foot-Lambert (fL) is the unit of measurement used in commercial movie theaters to express image brightness at the screen surface. The Society of Motion Picture and Television Engineers (SMPTE) specifies 16 fL as the target image brightness for film-based projectors using an open gate (without film in the projector). More importantly, today SMPTE specifies 12 fL as the target image brightness in Digital Cinema theaters. The foot-Lambert measurement is dependent on screen size, screen gain and projector light output. Home Theater Calibration Specifications - Light Output: 1120 ANSI Lumens - Contrast Ratio: 258:1 These specifications are obtained by calibrating the projector as described above for CSMS measurements. Industry-Standard Specifications - Light Output: 2250 ANSI Lumens - Contrast Ratio: 3000:1 These are typical projector brightness and contrast specifications found in most companies’ sales literature. Vidikron includes these measurements in its literature to allow for direct comparison with other manufacturers’ projectors. These measurements are typically taken at 9,000K to 13,000K to get expected performance data when the projector is used in professional, commercial and industrial displays. Lamp:275W UHP Estimated Lamp Life: 2000 hours Inputs: (1) Composite; (2) S-Video; (1) Component; (2) HD-R (Pr), G (Y), B (Pb), H, V; (2) DVI w/HDCP Control Options:Built-in keypad Discrete infrared remote Serial commands via RS-232 Trigger Outputs: 3 x 12 VDC, 800 mA Bandwidth:150 Mega Samples/Second (MSPS) Power Requirements: 100 to 240 VAC (auto-sensing), 50/60 Hz, 610 Watts Operating Environment:41°F to 95°F (5°C to 35°C), 0% to 90% humidity (non-condensing) Dimensions:See Figure 7-1 Weight (without lens):65 lbs. (29.48 kg) Table 7-1. Vision 90 Specifications (continued)
Specifications Vidikron Vision Model 90 Owner’s Operating Manual 7-3 Regulatory Approvals:Complies with FCC, CE C-Tick Limited Warranty: Projector: Two (2) years parts and labor from the date of delivery to the end user. Lamp: 1000 hours or six (6) months, whichever comes first. Specifications are subject to change without notice. Table 7-1. Vision 90 Specifications (continued)
Specifications 7-4 Vidikron Vision Model 90 Owner’s Operating Manual 7.2 Vision 90 Dimensions Figure 7-1 shows the Vision 90 dimensions. Figure 7-1. Vision 90 Dimensions 01.500 in. (38.10 mm) 10.993 in. (279.22 mm) 5.734 in. (145.64 mm)0 0 26.370 in. (669.80 mm) 0 0 0 2.179 in. (55.35 mm) 24.549 in. (623.54 mm) 23.618 in. (599.90 mm) 2.892 in. (73.46 mm) 20.712 in. (526.08 mm) 13.337 in. (338.76 mm)
Vidikron 2900 Faber Street Union City, CA 94587 510-324-5900 Fax 510-324-5905 1-888-4-VIDIKRON www.vidikron.com RUMA-011150 rev. 10-05-05 v1.0 SERIAL NUMBER