USER MANUAL DLP PROJECTOR LX-UH1
Table of contents Safety precautions................. 3 Lamp information ...................... 31 Important safety instructions .............................................. 4 Getting to know the lamp hour......... 31 Extending lamp life .......................... 31 Timing of replacing the lamp............ 32 Replacing the lamp .......................... 33 Overview ............................... 7 Shipping contents........................ 7 Projector exterior view.................
Safety precautions This product has a High Intensity Dis-charge (HID) lamp that contains mercury. Manage in accord with disposal laws. Disposal of these materials may be regulated in your community due to environmental considerations. For disposal or recycling information, please contact your local authorities or for USA, the Electronic Industries Alliance: http://www.eiae.org. or call 1-800-2525722(For USA) or 1-800-964-2650(For Canada). FCC INFORMATION (U.S.A.
Dear Customer, This apparatus is in conformance with the valid European directives and standards regarding electromagnetic compatibility and electrical safety.
8. Do not place liquids near or on the projector. Liquids spilled into the projector will void your warranty. If the projector does become wet, disconnect it from the power outlet and contact to have the projector repaired. 9. Do not look straight into the projector lens during operation. It may harm your sight. RG2 IEC 62471-5:2015 10. Do not operate the projector lamp beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause a lamp to break on rare occasions. 11.
When you think service or repair is required, take the projector only to a suitably qualified technician. Moisture condensation Never operate the projector immediately after moving it from a cold location to a hot location. When the projector is exposed to such a change in temperature, moisture may condense on the crucial internal parts. To prevent the projector from possible damage, do not use the projector for at least 2 hours when there is a sudden change in temperature.
Overview Shipping contents Carefully unpack and verify that you have the items below. Some of the items may not be available depending on your region of purchase. Please check with your place of purchase. Some of the accessories may vary from region to region.
Projector exterior view Front and upper side view 1 2 3 5 6 7 8 9 10 4 Rear/bottom view 12 11 13 14 15 16 17 18 19 20 21 21 21 20 8 Overview 22 1. Control panel (See "Control panel" for details.) 2. Lamp cover 3. Vent (heated air exhaust) 4. Projection lens 5. Lens shift knob (Left/Right) Adjusts the horizontal position of the projected image. 6. Lens shift knob (Up/Down) Adjusts the vertical position of the projected image. 7. Vent (cool air intake) 8. Front IR remote sensor 9.
Controls and functions Control panel 1 2 3 4 5 6 7 1. POWER indicator light Lights up or flashes when the projector is under operation. 2. TEMPerature warning light Lights up red if the projector's temperature becomes too high. 3. LAMP indicator light Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem. 4. HIDE Used to blank the screen picture. Press most of the keys on the projector or remote control to restore the picture. 8 9 10 11 12 8 13 7.
Remote control 1 2 3 4 5 6 11 7 14 8 15 16 8. OK Activates the selected On-Screen Display (OSD) menu item. 9. MENU • Accesses the On-Screen Display (OSD) menu. • Goes back to previous OSD menu, exits and saves menu settings. 10. BRIGHTNESS Displays the setting bar for brightness adjustment. 9 17 11. 10 18 12 13 POWER Toggles the projector between standby mode and on. 12. DYNAMIC Selects the picture mode: Dynamic. 13. GAMMA Displays the Select Gamma menu. 14. TEST Displays the test pattern. 15.
Installing/replacing the remote control battery 1. To open the battery cover, turn the remote control over to view its back, press on the finger grip on the cover and slide it up in the direction of the arrow as illustrated. 2. Remove any existing batteries (if necessary) and install two AA batteries observing the battery polarities as indicated in the base of the battery compartment. Positive (+) goes to positive and negative (-) goes to negative. 3.
Installation Choosing a location Before choosing an installation location for your projector, take the following factors into consideration: • Size and position of your screen • Electrical outlet location • Location and distance between the projector and the rest of your equipment You can install your projector in the following ways. 1. Front: 3. Front Ceiling: Select this location with the projector placed near the floor in front of the screen.
Obtaining a preferred projected image size The distance from the projector lens to the screen, the zoom setting, and the video format each factors in the projected image size.
projection size, distance, and the projector's optical characteristics prior to the installation. This helps you determine the exact mounting position which best suits your installation.
Connection When connecting a signal source to the projector, be sure to: 1. Turn all equipment off before making any connections. 2. Use the correct signal cables for each source. 3. Make sure the cables are firmly inserted. In the connection illustrations shown below, cables are not included with the projector (see "Shipping contents"). They are commercially available from electronics stores. Notebook or desktop computer 1 A/V device 2 2 or 1. VGA cable 2. HDMI cable Terminal HDCP ver.
Operation Starting up the projector 1. Plug the power cable into the projector and a power outlet. Turn on the power outlet switch (where fitted). The POWER indicator light on the projector lights orange after power has been applied. Please use the supplied power cable to avoid possible dangers such as electric shock and fire. 2. Press to start the projector. The POWER indicator light flashes green and stays green when the projector is on.
Selecting an input source The projector can be connected to multiple equipment at the same time. However, it only displays one full screen at a time. When starting up, the projector automatically searches for the available signals. If you want the projector to always automatically search for the signals: • Go to the SYSTEM SETUP: Basic menu, and then enable Auto Input Search. (see "Auto Input Search" on page 25) To select the video source: 1. Press INPUT to display the source selection bar. 2.
Adjusting the projected image Adjusting the projection angle The projector is equipped with 2 adjuster feet. These adjusters change the image height and projection angle. Screw the feet in or out as appropriate to aim and level the projection angle. If the screen and the projector are not perpendicular to each other, the projected image becomes vertical trapezoidal. To correct this, see "Correcting keystone" for details. Do not look into the lens while the lamp is on.
Menu Functions About the OSD Menus To access the OSD menu, press MENU. Using the OSD menu Main menu icon main menu Highlight PICTURE Picture Mode User Mode Settings Status Brightness Contrast Sub-menu Color Tint Sharpness Advanced Reset Current Picture Current input signal Exit Press BACK to go back to the previous window or to exit. To access the OSD menu, press MENU on the projector or remote control. It consists of the following main menus.
PICTURE menu Submenu Functions and Descriptions Selects a preset picture mode to suit your operating environment and input signal picture type. The preset picture modes are described as below: Picture Mode • Natural: With well-balanced color saturation and contrast with a low brightness level, this is most suitable for video images.
Submenu Tint Sharpness Functions and Descriptions Adjusts the red and green color tones of the picture. The higher the value, the more reddish the picture becomes. The lower the value, the more greenish the picture becomes. Makes the picture look sharper or softer. The higher the value, the sharper the picture becomes. The lower the value, the softer the picture becomes. 4 • 7 12 Select Gamma Gamma refers to the relationship between input source and picture brightness. Advanced • • 2.
Submenu Functions and Descriptions • 3D Color Management Provides six sets (RGBCMY) of colors to be adjusted. You can select any of them to adjust its color range and saturation. 1. Press OK to display the 3D Color Management window. 2. Select Primary Color and use / to select a color from R (Red), G (Green), B (Blue), C (Cyan), M (Magenta), and Y (Yellow). 3. Press to select Hue and use / to set its range.
Submenu Reset Current Picture Mode Functions and Descriptions Returns all of the adjustments you’ve made for the selected Picture Mode (including preset modes, User 1, and User 2) to the factory preset values. DISPLAY menu Submenu Functions and Descriptions In the following illustrations, the black portions are inactive areas and the white portions are active areas. • Auto 15:9 picture • Scales a picture proportionally to fit the projector's native resolution in its horizontal or vertical width.
Submenu Functions and Descriptions Switches the display resolution. e-shift • Off: Switches to 2K resolution. Picture Mode will automatically be set to fixed mode. • On (recommended): Switches to 4K resolution. INSTALLATION menu Submenu Functions and Descriptions Projector Mode See "Choosing a location" for details. Test Pattern Is used to adjust the image size and focus and check that the projected image is free from distortion. To close the test pattern, go back to this menu and select Off.
Submenu High Altitude Mode Functions and Descriptions The mode is for operation in areas like high altitude or high temperature environments. Activate the function when your environment is between 1500 m–3000 m above sea level and ambient temperature is between 0°C–30°C. Operation under High Altitude Mode may cause a higher decibel operating noise level because of increased fan speed necessary to improve overall system cooling and performance.
SYSTEM SETUP: Advanced menu Submenu Functions and Descriptions • HDR HDR The projector supports HDR imaging sources. It can automatically detect the dynamic range of the source, and optimize settings to reproduce contents under wide range of light conditions. If the input source is not defined with dynamic range, you can also manually select HDR or SDR for it. • EOTF The projector can automatically adjust the brightness levels of your image according to the input source.
Submenu Functions and Descriptions With the control keys on the projector locked, you can prevent your projector settings from being changed accidentally (by children, for example). When you select On to enable this function, no control keys on the projector Panel Key Lock will function, except POWER. To unlock the keys, press and hold Off here using the remote control. on the projector for 3 seconds or select The function is accessible through the remote control or keypad.
OSD menu structure The OSD menus vary according to the signal type selected. Main menu Submenu Picture Mode User Mode Settings Options Natural/Cinema/Dynamic/User 1/User 2 Load Settings Natural/Cinema/Dynamic/User 1/User 2 Rename User Mode Brightness Contrast Color Tint Sharpness Select Gamma 1.8/2.0/2.1/2.2/2.3/2.4/2.
Main menu Submenu Options Language Norsk Background Color SYSTEM SETUP: Basic Green/Black/Blue Splash Screen Black/Blue/JVC Auto Power Off Disable/5 min/10 min/15 min/ 20 min/25 min/30 min Direct Power On Off/On Menu Settings Menu Position Center/Top-Left/Top-Right/ Bottom-Right/Bottom-Left Menu Display Time Always On/5 sec/10 sec/15 sec/20 sec/25 sec/30 sec Reminder Message Off/On Rename Input SYSTEM SETUP: Advanced Auto Input Search Off/On HDR Auto/SDR EOTF Low/Mid/High HDMI Ra
Maintenance Care of the projector Cleaning the lens Clean the lens whenever you notice dirt or dust on the surface. Before cleaning any part of the projector, turn it off using the proper shutdown procedure (see "Shutting down the projector"), unplug the power cable, and let it cool down completely. • Use a canister of compressed air to remove dust. • If there is dirt or smears, use lens-cleaning paper or moisten a soft cloth with lens cleaner and gently wipe the lens surface.
Lamp information Getting to know the lamp hour When the projector is in operation, the duration (in hours) of lamp usage is automatically calculated by the built-in timer. To obtain the lamp hour information: 1. Press MENU. 2. Use the arrow keys ( / / / ) to go to INFORMATION or enter the INSTALLATION > Lamp Settings > Lamp Information menu. 3. The Lamp Usage Time information displays. 4. Press MENU to exit. Extending lamp life The projection lamp is a consumable item.
Timing of replacing the lamp When the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the lamp may explode. The LAMP indicator light and TEMP warning light will light up if the lamp becomes too hot. Turn the power off and let the projector cool for 45 minutes.
Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cable before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp. • To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.
7. Disconnect the lamp connector from the projector. 8. Use the handle to slowly pull the lamp out of the projector. • Pulling it too quickly may cause the lamp to break and scatter broken glass in the projector. • Do not place the lamp in locations where water might splash on it, children can reach it, or near flammable materials. • Do not insert your hands into the projector after the lamp is removed.
Indicators There are 3 indicators which show the status of the projector. Check the following information about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.
Troubleshooting Problem The projector does not turn on. No picture. Image is unstable. Cause Remedy There is no power from the power cable. Plug the power cable into the AC inlet on the rear of the projector, and plug the power cable into to the power outlet. If the power outlet has a switch, make sure that it is switched on. Attempting to turn the projector on Wait until the cooling down process has again during the cooling process. completed. The lamp cover is not securely attached.
Specifications Projector specifications All specifications are subject to change without notice. Optical Input terminals Resolution 3840 x 2160 with e-shift Display system Single-chip DLPTM system Lens F = 1.809, f = 14.3 to 22.9 mm Lamp 240 W lamp Computer input RGB input D-Sub 15-pin (female) x 1 Video signal input SD/HDTV signal input Digital - HDMI x 2 Electrical Power supply AC100–240V, 4.5 A, 50-60 Hz (Automatic) Power consumption 370 W (Max); < 0.5 W (Standby); Output terminals 12VDC (Max. 0.
Dimensions 333 mm x 324 mm x 122 mm (13 1/8" x 12 7/8" x 4 7/8") (W x D x H) Unit: mm (inches) 333 (13 1/8") 324 (12 7/8") 122 (4 7/8") 55.2 51.2 (2 1/8") (2 1/8") Ceiling mount screws: M4 Max. L = 25 mm; Min. L = 20 mm 63.62 (2・5/8") 60.87 (2・1/2") (Max. L= 1" ; Min. L= 7/8") 1.45 (1/8") 38 Maintenance 198.
Timing chart Supported timing for PC input Format Resolution Refresh rate (Hz) Horizontal Frequency (KHz) Pixel Frequency (MHz) 720 x 400 720 x 400_70 70.087 31.469 28.3221 VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 SVGA_60 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120 (Reduce Blanking) 119.854 77.425 83.000 XGA_60 60.
SXGA_60 60.020 63.981 108.000 SXGA_75 75.025 79.976 135.000 SXGA_85 85.024 91.146 157.500 1280 x 960_60 60.000 60.000 108 1280 x 960_85 85.002 85.938 148.500 1360 x 768_60 60.015 47.712 85.500 WXGA+_60 (Reduce Blanking) 60 55.469 88.75 WXGA+_60 59.887 55.935 106.500 1400 x 1050 SXGA+_60 59.978 65.317 121.750 1600 x 1200 UXGA 60.000 75.000 162.000 59.883 64.674 119.000 1680 x 1050 1680 x 1050_60 (Reduce Blanking) 1680 x 1050_60 59.954 65.290 146.
Supported timing for HDMI (HDCP) input Format Resolution Vertical Frequency (Hz) Horizontal Frequency (KHz) Pixel Frequency (MHz) VGA_60 59.940 31.469 25.175 VGA_72 72.809 37.861 31.500 VGA_75 75.000 37.500 31.500 VGA_85 85.008 43.269 36.000 720 x 400_70 70.087 31.469 28.3221 SVGA_60 60.317 37.879 40.000 SVGA_72 72.188 48.077 50.000 SVGA_75 75.000 46.875 49.500 SVGA_85 85.061 53.674 56.250 SVGA_120 (Reduce Blanking) 119.854 77.425 83.000 XGA_60 60.004 48.
1280 x 960_60 60.000 60.000 108 1280 x 960_85 85.002 85.938 148.500 1360 x 768_60 60.015 47.712 85.500 WXGA+_60 (Reduce Blanking) 60 55.469 88.75 WXGA+_60 59.887 55.935 106.500 1400 x 1050 SXGA+_60 59.978 65.317 121.750 1600 x 1200 UXGA 60.000 75.000 162.000 1680 x 1050_60 (Reduce Blanking) 59.883 64.674 119.000 1680 x 1050 1680 x 1050_60 59.954 65.290 146.250 640 x 480@67Hz MAC13 66.667 35.000 30.240 832 x 624@75Hz MAC16 74.546 49.722 57.
Timing Resolution Vertical Horizontal Pixel Frequency Frequency (Hz) Frequency (KHz) (MHz) 480i 720 (1440) x 480 59.94 15.73 27 480p 720 x 480 59.94 31.47 27 576i 720 (1440) x 576 50 15.63 27 576p 720 x 576 50 31.25 27 720/50p 1280 x 720 50 37.5 74.25 720/60p 1280 x 720 60 45.00 74.25 1080/24P 1920 x 1080 24 27 74.25 1080/25P 1920 x 1080 25 28.13 74.25 1080/30P 1920 x 1080 30 33.75 74.25 1080/50i 1920 x 1080 50 28.13 74.25 1080/60i 1920 x 1080 60 33.
Warranty and Copyright information Warranty warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, ’s only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects.
