InFocus Projector ScreenPlay 777 User Manual
Have a look at the manual InFocus Projector ScreenPlay 777 User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 493 InFocus manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
21 Cleaning the lamp filter screenIn dirty or dusty environments, the dust filter screen on the lamp module can become clogged, causing high temperatures inside the lamp module. These high temperatures can impact lamp performance and operating life. Routine maintenance to remove dust and dirt from the screen lowers the lamp operating temperature and prolongs lamp life. To maximize lamp life you will need to clean the screen every 250 hours. Lamp screen maintenance may need to occur more often than 250 hours depending on your installa- tion/use environment.1 Remove the lamp module. Refer to page 19 for instructions. 2 Examine the dust filter screen on the side of the lamp module. If neces- sary, use compressed or canned air to clean the screen. Then use a cotton swab dipped in isopropyl alcohol to lightly wipe the screen. After youve wiped the screen, blow away any remaining contaminants. 3 Replace the lamp module and lamp door.
22 Installing a lensPlease see the Lens Installation Guide for complete information on install- ing a lens. AppendixRed LED behavior and projector errorsIf the projector is not functioning properly and the red LED is blinking, con- sult Ta b l e 2 to determine a possible cause. There are two second pauses between the blinking cycles. Visit www.infocushome.com/support for more details on the red LED error codes. Table 2: Red LEDs Red LED Behavior Explanation One (1) blink The lamp wont strike after five (5) attempts. Check the lamp and lamp door installations for loose connections. Three (3) blinks The projector has shut down the lamp. Turn off the projector, wait one minute, then turn it back on. Or, replace the lamp. Contact Technical Support for repair if replacing the lamp does not solve the problem. Four (4) blinks A fan has failed. Contact Technical Sup- port for repair. Five (5) blinks The projector is overheating. Check for a blocked air vent. Contact Technical Sup- port for repair if clearing the air vents does not solve the problem.
23 Projector placement calculator based on screen sizeThe following is a sample of image sizes and offsets. See our interactive image size calculator on our website for more info. CENTER VERTICAL OFFSET SCREEN HEIGHT SCREEN W IDTH PROJECTION DISTANCE SCREEN DIAGONAL CENTER HORIZONTAL OFFSETSIDE VIEWREAR VIEW
24 *max allowable values have some geometric distortion. **Lens 026 and 027 should only be used a 0 center offset and are designed for rear projection applications. INPUTS inches feet meters Screen W idth 120.0 10.00 3.048 OUTPUTS Screen Height 67.5 5.63 1.715 Screen Diagonal 137.7 11.47 3.497 Min. recommended viewing distance 159.6 13.30 4.054 Center vertical offset, max recommended 33.8 2.81 0.857 Center vertical offset, max allowable * 40.5 3.38 1.029 Center vertical offset, min -16.9 -1.41 -0.429 Center horizontal offset, max recommended 3.0 0.25 0.076 Center horizontal offset, max allowable * 12.0 1.00 0.305 SP777 min 172.8 14.40 4.389 SP777 max 216.0 18.00 5.486 SP777BD with LENS-026 ** 76.8 6.40 1.951 SP777BD with LENS-027 ** 115.2 9.60 2.926 SP777BD with LENS-028 min 144.0 12.00 3.658 SP777BD with LENS-028 max 172.8 14.40 4.389 SP777BD with LENS-029 min 216.0 18.00 5.486 SP777BD with LENS-029 max 288.0 24.00 7.315 SP777BD with LENS-030 min 288.0 24.00 7.315 SP777BD with LENS-030 max 432.0 36.00 10.973 SP777BD with LENS-031 min 432.0 36.00 10.973 SP777BD with LENS-031 max 672.0 56.00 17.069
25 Ceiling mount informationPlease see the Projector Mount Installation Guide for complete information on installing the ceiling mount. Note that the weight of the projector is 20.2kg / 44.4lbs, and the Weight Requirement for Ceiling Mount support is 101kg/222lbs (five times the weight). All Dimensions in mm 172 311 270 170 89 135 66 Distance to front of lens: SP777, LENS-029, LENS-030, LENS-031: 275mm LENS-026: 371mm LENS-027: 344mm LENS-028: 316mm Ceiling Mount Bosses 3X, M6 x 15mm deep Center of Ceiling Mount Bolt Pattern (see ceiling mount documentation for details) All Dimensions in mm 172 311 270 170 89 135 66 Distance to front of lens: SP777, LENS-029, LENS-030, LENS-031: 275mm LENS-026: 371mm LENS-027: 344mm LENS-028: 316mm Ceiling Mount Bosses 3X, M6 x 15mm deep Center of Ceiling Mount Bolt Pattern (see ceiling mount documentation for details)
26 Source compatibility Table 3: Source Compatibility Video Component and RGB HDTV (720p, 1035i, 1080i,1080p, 1080p- 24Hz) DVI/HDCP for digital video and encrypted digital video Component EDTV (480p, 576p progressive scan), SECAM: M, Component, Composite and S-Video standard video (480i, 576i, 576i RGB SCART with adapter, NTSC, NTSC M 4.43, PAL: B, H, I, M, N) Computer Digital and analog PC, Macintosh, 1280x1024 resolution Communi- cationUSB and RS-232 Table 4: Projector Inputs and Outputs 1-Component (Gold RCA)HDTV, EDTV, and Standard TV component 1-Component (BNC)HDTV, EDTV, and Standard TV component 1-Component (D5)HDTV, EDTV, Standard TV, RGB SCART with adapter 2-S-Video Standard Video 1-Composite (RCA)Standard Video 1-M1-DA VESA HDTV RGB, HDTV component, DVI, computer, and USB 1-HD15 VESA HDTV RGB, HDTV component, computer 1-9-pin Dsub maleRS-232 1-3.5 mm mini jackIR Repeater (Niles/Xantech compatible) 2-3.5 mm mini jack1-12v screen drop, 1-12v 4:3 aspect “curtains”
27 RS-232 terminal specificationsCommunication configurationTo control the projector from an LCD control panel, connect an RS-232 cable to the serial control connector on the projector and set your computer ’s serial port settings to match this communication configuration:Command formatAll commands consist of 3 alpha characters followed by a request, all enclosed in parentheses. The request can be a read request (indicated by a “?”) or a write request (indicated by 1 to 4 ASCII digits). A read request format: (AAA?) where ( starts the command AAA denotes the command ? denotes the read request )ends the commandA read command returns the range and the current setting, for example : A write request example: (AAA####) where ( starts the command AAA denotes the command #### denotes the value to be written (leading zeros not necessary) )ends the command Some commands have ranges, while others are absolute. If a number greater than the maximum range is received, it is automatically set to the maximum number for that function. If a command is received that is not understood, a “?” is returned. With absolute settings, “0” is off, 1-9999 is on. The one exception is the Power command, where 0 is off and 1 is on . Setting Value Bits per second 19,200 Data bits 8 Parity None Stop bits 1 Flow control None Emulation VT100 Function Command Response Brightness (BRT?) (0-22, 10) Lamp hours (LMP?) (0-9999, 421) Function Command Response Brightness (BRT10) Sets the brightness to 10 Power (PWR0) Turns power off Power (PWR1) Turns power on Power (PWR9999) ?
28 Supported commands Function Command Range Default 3:2/2:2 Off TTO 0-1 0 Aspect Ratio ARZ 0-4 0 = Native 1 = 16:9 2 = 4:3 3 = Letterbox 4 = Natural Wide1 Auto Power APO 0-1 0 Auto Source ASC 0-1 1 Blank BLK 0-1 0 Blank Screen BSC 0-2 0 = black 1 = blue 2 = white0 Blue Only BLO 0-1 0 Blue Color Offset BCO 1-63 32 Blue Gain BCG 1-63 32 Brightness BRT 2-254 128 Ceiling CEL 0-1 1 Chroma Detail CDE 0-20 0 Color CLR 4-252 128 Color Gamut CGA 0-3 0 = SMPTE C 1 = REC709 2 = EBU 3 = Maximum1 Color Space CSM 0-7 0 = RGB 3 = REC601 2 = REC709 7 = Auto7 Color Temp TMP 0-2 0 = 9300 1 = 7500 2 = 65002 Contrast CON 4-252 128 CCS CCS 0-1 0 Display Messages DMG 0-1 1 Factory Reset (Write only) RST 0-1 n/a Gamma Table GTB 0-5 0 = PC 1 = Video 2 = CRT 3 = Film 4 = Bright Room 1 5 = Bright Room 23 Green Color Offset GCO 1-63 32 Green Gain GCG 1-63 32 High Power Enable HPE 0-1 0 Horizontal Position HPS Keystone (Vertical) DKC 53-203 128 Lamp Hours (Read only) LMP 0-32767 0 Lamp Reset LMR 0-32767 0 Lamp Lit LML 0-1 0 Time in Hours Last Bulb 1 LastedLB1 0-32767 0
29 Time in Hours Last Bulb 2 LastedLB2 0-32767 0 Time in Hours Last Bulb 3 LastedLB3 0-32767 0 Lamp Total Time On (all bulbs)LMT 0-2147483647 0 Lens Control Enable LCE 0-1 1 Motorized Lens Focus Far MFF 0-100 0 Motorized Lens Focus Near MFN 0-100 0 Motorized Lens Shift Hori- zontal LeftMHL 0-100 0 Motorized Lens Shift Hori- zontal RightMHR 0-100 0 Motorized Lens Shift Verti- cal DownMVD 0-100 0 Motorized Lens Shift Verti- cal UpMVU 0-100 0 Motorized Lens Zoom In MZ1 0-100 0 Motorized Lens Zoom Out MZO 0-100 0 Logo Always On LAO 0-1 0 Luma Detail LDE 0-20 0 Menu MNU 0-1 0 Menu Navigation NAV 0-4 0 = up 1 = down 4 = selectn/a Language LAN 0-11 0 = English 1 = French 2 = German 3 = Spanish 4 = Chinese Tradi- tional 5 = Japanese 6 = Korean 7 = Portuguese 8 = Russian 9 = Norwegian 10 = Chinese Sim- plified 11 = Italian0 NTSC 2:2 Pulldown Enable NPE 0-1 0 NTSC 48 Hz Enable NFH 0-1 0 Noise Reduction Enable NRE 0-2 0 = Off 1 = Auto 2 = Manual0 Noise Reduction Level NRL 0-10 5 Overscan OVS 127=Crop 128=Off 129=Zoom129 Phase MSS 0-31 --- Power PWR 0-1 0 Power Save PSV 0-1 1 Presets PST 0-2 0 = User 1 1 = User 2 2 = User 30 Rear Project REA 0-1 0
30 --- means value is mode-dependant.Red Color Offset RCO 1-63 32 Red Gain RCG 1-63 32 Skintone Bypass Enable SBE 0-1 0 Source SRC 0-7 0 = Video 1, M1 1 = Video 2, VESA 2 = Video 3, Com- ponent 1 3 = Video 4, S-Video 1 4 = Video 5, S-Video 2 5 = Video 6, Component 2 6 = Video 7, Composite 7 = Video 8, D52 Startup Logo DSU 0-1 1 Sync Threshold Adjust STA 15-29 25 Tint TNT 2-254 128 Tracking MTS --- --- Translucent OSD TOE 0-1 1 TrueLife Enable TLE 0-1 0 Vertical Position VPS --- --- Video Standard VSU 0-3 0 = Auto 1 = NTSC 2 = PAL 3 = SECAM0