valutazioni - 3, GPA: 4
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Facilità d'uso
Plug your set into a different mains socket. Blurred or snowy picture, Check the direction, location and connections of your aerial. distorted sound. This interference is often due to the use of an indoor aerial. Remote control malfunctions. . Replace the remote control batteries. Clean the upper edge of the remote control (transmission window). Check the battery terminals. “Check signal cable” message is Check that the signal cable is firmly connected to the PC. displayed. Check that the PC is turned on. In PC mode, “Mode Not Supported” Check the maximum resolution and the frequency of the message is displayed. video adapter. Compare these values with the data in the Display Modes. (refer to page 49) In PC mode, horizontal or vertical bars Adjust the Coarse or Fine function. (refer to page 39) appear to flicker, jitter or shimmer on the image. In PC mode, the screen is black and the The TV is using its power management system. power indicator light is steady amber or Move the computer’s mouse or press any key on the keyboard. blinks every 0.5 or 1 seconds. English-46 Troubleshooting: Before Contacting Service Personnel In PC mode, the image is not stable and Check that the display resolution and frequency from your may appear to vibrate. computer or video board is an available mode for your set. On your computer check: Control Panel, Display, Settings. . If the setting is not correct, use your computer utility programme to change the display settings. Your set supports multiscan display functions within the following frequency domain: 15”(LE15S51B) 20”(LE20S51B) Horizontal frequency(kHz) 30~69 28~33 Vertical frequency(Hz) 50~75 50~70 Maximum refresh rate (at 75Hz) 1024x768 640x480 In PC mode, the image is not centred on . Adjust the horizontal and vertical position. the screen. TFT LCD panel manufactured by using advanced semiconductor technology with precision of 1ppm(one millionth) above is used for this product. This is not from bad quality and you can use it without uneasiness. For example, the number of TFT LCD sub pixels: LE15S51B - 2,359,296, LE20S51B - 1,921,600 Power Saver This set has a built-in power management system called PowerSaver. This system saves energy by switching your set into a low-power mode when it has not been used for a certain period of time. The available modes are “On”, “Standby”, “Sleep”, and “Deep Sleep”. PowerSaver operates with a VESA DPMS compliant video card installed in your computer. You use a software utility installed on your computer to set up this feature. Power-Saving Function mode State Normal Operation (EPA/NUTEK) Horizontal Sync Active Inactive Vertical Sync Active Inactive Power Indicator Off Red, Blinking (1 sec interval) Power Consumption 15” 40W, 20” 55W Less than 3W . This set automatically returns to normal operation when horizontal and vertical sync are restored. This occurs when you move the computer’s mouse or press any key on the keyboard. English-47 Technical and Environmental Specifications Model Name LE15S51B LE20S51B Panel Size Display Size Type Pixel Pitch Viewing Angle 331.6(H) x 254.9(V)mm 13.05(H) x 10.03(V)inch 304.1(H) x 228.1(V)mm 11.97(H) x 8.98(V)inch a-si TFT active matrix 0.297(H) x 0.297(V)mm 140/115 413.0(H) x 311.0(V)mm 16.25(H) x 12.24(V)inch 408.0(H) x 306.0(V)mm 16.06(H) x 12.05(V)inch a-si TFT active matrix 0.6375(H) x 0.6375(V)mm 160/150 Frequency Horizontal 30 ~ 69kHz 28 ~ 33kHz Vertical 50 ~ 75Hz 50 ~ 70Hz Display Color 16.2 Million 16.7 Million Resolution Optimum Maximum 1024 x 768@60Hz 1024 x 768@75Hz 640 x 480@60Hz 640 x 480@70Hz Input Signal Sync. Video Signal H/V Separate, TTL, P or N 0.7 Vp-p @75 . Video Color System Video System PAL / NTSC / SECAM CVBS, S-VHS, RGB Power Supply Input AC 220V ~ 240V (50 / 60Hz) Power Consumption Maximum Power Saving 40W <3W 55W <3W Dimension (W x D x H) TV Body 496.0 x 82.0 x 333.0 mm 607.0 x 94.0 x 436.0 mm (19.52 x 3.22 x 13.11 inch) (23.89 x 3.70 x 17.16 inch) With stand 496.0 x 170.0 x 359.0 mm 607.0 x 215.0 x 464.0 mm (19.52 x 6.69 x 14.13 inch) (23.89 x 8.46 x 18.26 inch) Weight With stand 4.0 kg (8.81 lbs) 7.8 kg (17.19 lbs) Environmental Considerations Operationg Temperature 10°C ~ 40°C (50°F ~ 104°F) Operating Humidity 10% to 80%, non-condensing Storage Temperature -20°C ~ 45°C (-4°F ~ 113°F) Storage Humidity 5% ~ 95%, non-condensing Audio Characteristics Audio Input RCA Jack (L, R), 0.5Vrms(-9dB) PC Audio Input 3.5o Stereo Jack, 0.5Vrms(-9dB) Audio Output 2.5W x 2 Headphone Output Max.10mW Output(3,5o Stereo Jack 32) Frequency RF : 80Hz ~15kHz at -3dB Response A/V : 80Hz ~20kHz at -3dB English-48 Display Modes If the signal from the system equals the standard signal mode, the screen is adjusted automatically. If the signal from the system doesn’t equal the standard signal mode, adjust the mode by referring to your Videocard user guide; otherwise there may be no video. For the display modes listed below, the screen image has been optimized during manufacture. Mode(PC)...
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