OWNER'S MANUAL LCOS PROJECTOR Please read this manual carefully before operating your set and retain it for future reference. CF3DA www.lg.
LCOS PROJECTOR The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Contents Contents Safety Precautions........................................................ 4 Parts and Components Main Unit....................................................................................7 Control Panel..............................................................................7 Back............................................................................................ 8 Name of remote control buttons.............................................9 How to insert a battery.......
Safety Precautions Safety Precautions Please take note of the safety instructions to prevent any potential accident or misuse of the projector. ꔈ Safety Instructions are given in two forms, i.e. 'Warning' and 'Notes' as detailed below. Warning: The violation of this instruction may cause serious injury and even death. Note: The violation of this instruction may cause injury or damage to the projector. ꔈ Read the owner's manual carefully and keep it at hand.
Safety Precautions Power Warning Never touch the power plug with wet hands. Do not plug too many devices into one multi-power outlet. Prevent dust from collecting on the power plug pins or outlet. The fluid can cause blindness. This may result in the power outlet overheating and creating a fire hazard. The fluid can cause blindness. Power Hold the plug firmly when unplugging. A damaged wire may create a fire hazard.
Safety Precautions When in Use Warning If there is a gas leak, do not touch the power outlet, and open the windows for ventilation. Sparks may cause fire or burns. When in Use Do not place heavy objects on the projector. Always open the lens door and remove the lens cap when the projector lamp is on. Caution Be careful not to allow impact to the lens during transport. Do not touch the lens. The lens may be damaged. It may fall and cause injury.
Parts and Components Parts and Components Main Unit Top Filter Cover * Be careful not to block the filter cover while the projector is in use. Zoom ring Focus ring Air vents * Do not close the air vents while the projector is in use. The projector may be shut down. A sensor receiving the remote control signal. Camera Sensor * This is used to operate the Camera Calibration function. Lens, Lens Cap * Be sure to open the lens cap before using the projector.
Parts and Components Back RS232C port RGB port USB (SVC ONLY) port LAN port HDMI IN 1,2 port HDMI IN 1 HDMI IN 2 RGB IN RS-232C LAN Y USB(SVC ONLY) PB COMPONENT IN AC IN port PR VIDEO A sensor receiving the remote control signal. * Be careful not to block the sensor receiving the remote control signal.
Parts and Components Name of remote control buttons 3D O#2U .(< 6 3$77(51 /,*+7,1* 5$7,2 VOHHS 6G#RSWLRQ SLFWXUH EDFN 9,'(2 &203 +'0, +'0, 5*% POWER Turns the projector on or off. INPUT Changes the input source. 3D Accesses the 3D mode. L/R Exchanges Left / Right picture in 3D mode. PATTERN Adjust screen pattern. KEY.S Adjusts Keystone. BLANK Turns the projector screen LIGHTING Illuminates the remote control buttons. RATIO Resizes an image.
Parts and Components Projector Status Indicators * | Lamp indicator, operation indicator and temperature indicator at the top of the projector show the user the operating status of the projector. Operation indicator Temperature indicator Lamp indicator Power Button Turns the projector On/Off. Top filter cover lock Blue Display Temperature Green (Blinking) Green The projector is in use. Power off (It takes about 90 seconds for the lamp to switch off completely.).
Parts and Components Accessories 3D O#2U .(< 6 3$77(51 /,*+7,1* 5$7,2 VOHHS 6G#RSWLRQ SLFWXUH EDFN 9,'(2 &203 +'0, +'0, 5*% ᯜ ᯝ REMOTE CONTROL Battery (AAA) 2EA User Guide CD User Guide Power Cord Polishing Cloth eZ-Net Manager CD 3D Glasses Top Filter Bottom Filter Lens Cap Optional Extras To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product.
Installation and Configuration Installation and Configuration Caution on Installation Place the projector in a well-ventilated environment. ꔈꔈ T o prevent internal heat build-up, install the projector in a ꔈꔈ Do not place the projector on a carpet or rug. This may prewell-ventilated place. Do not place anything near the projecvent proper ventilation at the bottom of the projector. This tor as this may block its air vents.
Installation and Configuration Projection Distance per Screen Size ▪▪ Place the projector on a sturdy, level surface, together with the PC or audio/video source. 1. T he distance between the projector and the screen determines the actual size of the image. 2. Position the projector so that the lens is set at a right angle to the screen. If the projector is not set at a right angle, the image on the screen will be crooked. If the screen image is crooked, use the Keystone function. 3.
Installation and Configuration Turning on the Projector 1. Connect the power cord correctly to turn the projector on. 2. Press the POWER button. The power indicator blinks green. ꔈꔈ ꔈꔈ ꔈꔈ ꔈꔈ ower on time is long due to the characteristics of the 3D projector. P Press the INPUT button to select an input signal. There will be a brief sound when the projector is turned on. Check if the lens cap is open before turning on the projector. Turning off the Projector 1. Press the POWER button.
Installation and Configuration Focus and Position of the Screen Image When an image appears on the screen, check if it is in focus and fits the screen properly. Zoom ring Focus ring ꔈꔈ To adjust the focus of the image, rotate the focus ring. ꔈꔈ To adjust the size of the image, rotate the zoom ring. If you need to move the screen image up or down, use the lens shift dial at the top of the projector to adjust the height as shown below.
Connecting Device Connecting Device Connecting to a PC * You can connect the projector to a computer with an VGA, SVGA, XGA or SXGA output. * See page 41 for a list of supported monitors. onnect the projector's RGB IN port to the computer's C RGB output port using a computer cable. *F or IBM PC/AT-compatible laptops, video can be displayed on both the laptop monitor and the external one.
Connecting Device Connecting to a DVD Player * The output jack Y, PB or PR of the DVD player may be marked as Y, Pb, Pr/Y, B-Y, R-Y/Y, Cb, or Cr depending on the model. HDMI Cable 1. C onnect the projector's HDMI IN 1 (or HDMI IN 2) port to the DVD player's HDMI port using an HDMI cable. 2. S et the DVD player's resolution to one of the following: 480p (576p), 720p, 1080i, or 1080p.
3D Function 3D Function *3 D technology uses different video frames for each eye to add depth to the video. * 3D images can be viewed only on a silver screen. Caution When Watching 3D Video ►► Watch 3D images within the optimum viewing angle and distance. - If you are outside the optimum viewing angle or distance, you may not be able to watch 3D images. ►► If you view 3D images too closely for a long period of time, this may cause blurred vision.
3D Function Watching 3D Images 1. You can play supported 3D video titles. Please refer to the table below for supported 3D video formats. Signal Resolution 720P Horizontal Frequency (kHz) Vertical Frequency (Hz) 45.00 60 37.50 50 90.00 60 75.00 50 1280 x 720 1080i HDMI 1920 x 1080 1080p RGB 1080p 1920 x 1080 Supported 3D Formats Top & Bottom, Side by Side HDMI 3D Top & Bottom HDMI 3D Frame Packing 33.75 60 28.125 50 27.
3D Function 4. Press the 3D button during viewing to exit 3D mode and watch 2D video. 3D Mode 3D Mode Watch the original image. 2D → 3D 2D Off Watch the original image. 3D → 2D Cancel Option 3D Off Cancel Description 3D → 2D Watch 3D image in 2D mode. 3D Off Watch the original image. 2D → 3D Show 3D effects. Cancel Watch the original image. Setting 3D Mode Option 3D Mode Setting Description 3D Picture Correction Switches left/right videos. Select a 3D video of better picture quality.
Function Function * The On-Screen Display (OSD) in this manual is an example to help you understand how to operate the product, and may be slightly different to your projector. * This manual mostly describes the operation of RGB (PC) mode. Video Function Picture Mode * The best picture quality is maintained according to the selected picture option. Picture Mode 1. Press the PICTURE button on the remote control. 2. Press the ∧, ∨ buttons to select a picture option.
Function Adjusting Picture Settings 1. P ress the MENU button, then go to Picture with the ∧, ∨, ＜, ＞ buttons and press OK ◉. 2. P ress the ∧, ∨ buttons to go to a desired picture option and press OK ◉. 3. Press the ＜, ＞ buttons to adjust the picture settings and press OK ◉.
Function * Configurable options may differ depending on input signal or video settings, etc. Color Temperature Noise Reduction Gamma Black Level - This function is available only for Vivid/Standard/Natural/Cinema/Sport/Game. ꔈ You can select the screen color. ꔈReduces image noise. ꔈSets a gradation curve between video input and output signal. You can select Medium/High/Low. ꔈ Compensates the brightness and contrast of a screen to balance with the black level of the video input. You can select Low/High.
Function Picture Initialization Function * The settings for each input and Picture Mode are reset to the factory defaults. 1. P ress the MENU button, then go to Picture with the ∧, ∨, ＜, ＞ buttons and press OK ◉. 2. Press the ∧, ∨ buttons to go to Picture Reset and press OK ◉. 3. Press the ＜, ＞ buttons to select Yes and press OK ◉.
Function Using the Screen Size Function Press the SCREEN SIZE button on the remote control. 16:9 Just Scan Original Cinema Zoom1 Zoom 4:3 Aspect Ratio 16:9 ꔈꔈ Settings may vary depending on the input signal. ꔈꔈ You can also use the MENU or Q.MENU button. ꔈꔈ Press the BACK button to exit the menu screen. Test Pattern Function * You can adjust screen size and focus while installing the projector. Press the TEST PATTERN button on the remote control.
Function Using the AUTO Function *A UTO provides optimized picture quality by automatically calibrating the mismatch of horizontal width and picture shake caused by clashes between the internal settings of the projector and various PC graphic signals in RGB mode. * The AUTO function is available only for RGB input. Press the AUTO button on the remote control. ꔈ I f you use AUTO for video signal from a PC, you may not be able to get optimized picture quality.
Function Time Function Using SLEEP Function Sleep Timer * The projector can be turned off at a preset time. 1. Press the SLEEP button on the remote control. 2. Press the ∧, ∨ buttons to select a desired preset time. Off 10 min. 20 min. Off 30 min. 60 min. 240 min. 180 min. 120 min. 90 min. ꔈꔈ You can also use the MENU or Q.MENU button. ꔈꔈ Press the BACK button to exit the menu screen. Auto Off * If there is no signal, the projector automatically turns off after the preset time has elapsed.
Function Option Functions Selecting a Language 1. P ress the MENU button, then go to Options with the ∧, ∨, ＜, ＞ buttons and press OK ◉. 2. Press ∧, ∨ buttons to go to Menu Language and press the OK ◉ button. 3. Press ∧, ∨, ＜, ＞ buttons to go to a desired item and press OK ◉. ꔈFrom now on, OSD is displayed in the selected language. ꔈPress the BACK button to exit the menu screen.
Function Using the Blank Image Function * To attract attention during a meeting or training, use the Blank Image function. 1. Press the BLANK button on the remote control. ꔈThe screen is covered by a background color. ꔈFor more information about selecting background color, see the Selecting the Blank Image Color section below. 2. Press any button to clear the Blank Image function. ꔈ To cover the screen temporarily, press the BLANK button on the remote control.
Function To adjust the brightness of the screen, 1. P ress the MENU button, then go to OPTION with the ∧, ∨, ＜, ＞ buttons and press OK ◉. 2. Press the ＜, ＞ buttons to go to Lamp Mode. 3. Press the ∧, ∨ buttons to select an option. OPTION Menu Language Blank Image Camera Calibration Lamp Mode High Altitude Network Setting Set ID Input Label Power Sound ꔂ Move ꔉ OK : ENGLISH : Black ꔉ : Normal : Off :1 : Off ꔈꔈ I f room temperature is over 35°C or the 3D video is working, this is not available.
Function onnect the LAN port of the projector to the LAN C port of the PC or router using a LAN cable (Cross cable). LAN cable Connecting to a PC OPTION 1. P ress the MENU button, then go to OPTION with the ∧, ∨, ＜, ＞ buttons and press OK ◉. ꔂ Move ꔉ OK Menu Language Network : Korean does not exist.
Function Setting SET ID * Set ID is 1 - 99. * Only the saved Set ID is effective. 1. P ress the MENU button, then go to OPTION with the ∧, ∨, ＜, ＞ buttons and press OK ◉. 2. Press the ∧, ∨ buttons to go to SET ID and press OK ◉. OPTION ꔂ Move ꔉ OK Menu Language Blank Image Camera Calibration Lamp Mode High Altitude Network Setting Set ID Input Label Power Sound : Korean : Blue : Normal :1 : On Setting the Name of a Connected Device * You can set the name of an external device. 1.
Function Serial Communication Function * If the projector is connected to a PC through an RS-232C cable, you can use a PC to control functions of the projector such as power On/Off or input selection, etc. * You cannot use RJ45 simultaneously. For serial communication, use LAN Off in the Network Settings. Establishing Serial Communication * Connect the RS-232C (serial connector) of the PC to the RS-232C connector on the back of the projector.
Function 2. OK Acknowledgement [Command2] [ ] [Set ID] [ ] [OK] [Data] [x] * If a set receives the data successfully, it returns ACK in the above format. Here, the data will be the information from the projector indicating the current status of the projector if it is in data read mode. The projector itself will return the data from the PC if it is in data write mode. 3.
Function 01.Power (Command:ka) ⇒ Controls power On/Off of a set. Transmission [k] [a] [ ] [Set ID] [ ] [Data] [Cr] Data 0 : Power Off 1: Power On 04. Contrast (Command : kg) ⇒ Adjusts screen brightness. Transmission [k] [g] [ ] [Set ID] [ ] [Data] [Cr] Data Min : 0 - Max : 64 Ack Ack [a] [ ] [Set ID] [ ] [OK] [Data] [x] Data 0 : Power Off 1: Power On [g] [ ] [Set ID] [ ] [OK] [Data] [x] Data Min : 0 - Max : 64 ⇒ Gives information about power On/Off. * Refer to the actual data structure 1.
Function 07.Tint (Command : kj) 10.Remote Control Lock/Key Lock (Command: km) ⇒ Adjusts screen color. (Video / S-Video / Component) Transmission [k] [j] [ ] [Set ID] [ ] [Data] [Cr] Data Red : 0H - Green : 64H (* Transmitted in hexadecimal code) Ack [ j ] [ ] [Set ID] [ ] [OK] [Data] [x] Data Red : 0H - Green : 64H * Refer to the actual data structure 2. 08 .Sharpness (Command : kk) ⇒ Adjusts screen sharpness.
Function 15. Input Select (Command: xb) 12. Black Level (Command: nm) ⇒ Adjusts the value of Black Level Transmission [n] [m] [ ] [Set ID] [ ] [Data] [Cr] Data 0: Low 1: High (* Transmitted in hexadecimal code) Ack [m] [ ] [Set ID] [ ] [OK] [Data] [x] Data 0: Low 1: High ⇒ Select the input signal of a set.
Function Key Name Key Code ∧ 0x40 ∨ 0x41 ＞ 0x06 ＜ 0x07 Power 0xAD Input 0xEF Menu 0x43 Back 0x28 OK 0x44 STILL 0xBC RATIO 0x79 BLANK 0x84 PICTURE 0x4D AUTO 0x92 Q.MENU 0x45 SLEEP 0x0E 3D 0xDC PATTERN 0x6F VIDEO 0x5A COMP 0xBF RGB 0xD5 HDMI 1 0xCE HDMI 2 0xCC 19. 3D Option control (Command: xv) 18. 3D (Command: xt) ⇒ Controls 3D.
Function Communication using Hyper Terminal You can control multiple projectors from a single computer using the protocol. 1. Setting Hyper Terminal 1. Specifying communication port in User Configuration 3. Set to Test registration information 2. Set to 9600 4.
Function 2. Example of entering input switching command by using Hyper Terminal.
Miscellaneous Miscellaneous Supported Monitor Display * The following table lists the display formats supported by the projector. Resolution Vertical Frequency (Hz) Horizontal Frequency (kHz) * If the projector does not support the input signal, the "Invalid Format" message appears on the screen. * The projector supports the DDC1/2B type as a Plug & Play function. (Auto-recognition of PC monitors) * PC synchronization signal types supported: Separate type synchronization.
Miscellaneous Maintenance * Clean the case, lens, suction ports and exhaust vents of the projector periodically. If dust or stains accumulate on the projector, it may appear on the screen, or the screen may appear darker. Cleaning is therefore very important. If replacement parts are required, contact your seller or an LG Electronics Service Center. To clean the parts of a projector, turn off the projector and pull the plug from the power outlet.
Miscellaneous Cleaning the projector filter It is recommended to clean the filter once a month to maintain the performance of the projector. When prompted to clean the filter, take the following steps. 1. Turn off the projector and unplug the power cord. Place the projector on a table or flat surface. 2. O pen the filter cover by pushing the filter cover lock in the direction of the arrow as shown in the picture. 3. A fter separating the filter cover, remove the screw.
Miscellaneous Do not turn off the projector Replacing the Lamp The lifetime of the lamp depends on the environment in which the projector is used. You can check how long the lamp has been used in the Lamp Time of the INFORMATION menu. You must replace the lamp when: ꔈꔈ The projected image gets darker or starts to deteriorate in quality. ꔈꔈ The lamp indicator is magenta. ꔈꔈ The message “Replace the lamp” appears on the screen when turning the projector on.
Miscellaneous Replacing the lamp 1. Turn off the projector and unplug the power cord. Place the projector on a table or flat surface. (Allow the lamp to cool down for 1 hour before removing the used lamp from the projector because it is very hot.) 2. U nscrew the screws from the lamp cover using a screwdriver. After pulling out the screws, lift off the lamp cover. Lamp cover screw  3. After lifting the lamp cover off, remove the two retaining screws which hold the lamp.
Miscellaneous Troubleshooting Please check the following when there is a problem with the projector before contacting LG Electronics Service Center. Symptom Checkpoint and Solution Q. I cannot see a video on the screen. A. Check if the power light is turned on or the lens cap is closed. In addition, check if the cables are connected correctly according to the description in this manual. A wrong input signal may have been selected.
Miscellaneous Product Specifications MODELS CF3DA (CF3DA-JS) Resolution 1920 (H) x 1080 (V) pixels Aspect ratio 16:9 (H:V) Panel size (mm) 15.4 Projection distance (Video size) Wide: 0.88 m - 9.08 m (76.2 cm - 762.0 cm) Tele: 1.14 m - 11.8 m (76.2 cm - 762.0 cm) Ratio of upward projection 100 % Working range of the remote 12 m control Video input NTSC/PAL/SECAM/NTSC4.43/PAL-M/PAL-N/PAL-60 POWER AC 110 V - 240 V - 50/60 Hz, 5.
Miscellaneous Open Source software Information The following GPL/LGPL/MPL execution files and libraries in this projector comply with the GPL 2.0/ LGPL 2.1/MPL 1.1 license agreement. GPL execution files: Linux kernel 2.6, busybox, lzo, u-boot LGPL library: uClibc MPL library: nanox You can ask LG Electronics for the source codes at the e-mail address below. We will send you a CD-ROM if you pay for expenses such as media cost or delivery, etc.: opensource@lge.
The model and serial number of the projector is located on the back or one side of the projector. Record it below should you ever need service.
