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    LCD PROJECTOR 3LCD Projector

    Model PT-LW312
    제조사 파나소닉(Panasonic)
    주요사양 1280x800 WXGA Resolution
    주요사양 5,000 hours / 10,000 hours (eco) Lamp Life
    주요사양 1.47
    주요사양 3,100 ANSI Lumens
    주요사양 12,000 Contrast

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    Detail view
    Power supplyAC 100-240 V, 50/60 Hz
    Power consumption300 W
    (6 W when STANDBY MODE set to Normal, 0.5 W when STANDBY MODE set to ECO*1)
    LCD panelPanel size15.0 mm (0.59 in) diagonal (16:10 aspect ratio)
    Display methodTransparent LCD panel (x 3, R/G/B)
    Pixels1,024,000 (1,280 x 800) x 3, total of 3,072,000 pixels
    Lens1.2x manual zoom (throw ratio: 1.47-1.77:1), 
    manual focus, F=2.1-2.25, f=19.11-22.94 mm
    Lamp230 W x 1,
    lamp replacement cycle (lamp control: Normal/Eco1/Eco2): 
    5,000 hours/6,000 hours/10,000 hours*2
    Screen size (diagonal)0.76-7.62 m (30-300 in) diagonally, 16:10 aspect ratio
    Brightness*3 
    (Lamp control: Normal)
    3,100 lm
    Center-to-corner uniformity*380 %
    Contrast*312,000:1 (all white/all black, Iris: On)
    (Image mode: Dynamic, Lamp control: Normal)
    Resolution1,280 x 800 pixels*4
    Scanning 
    frequency
    HDMI IN525i (480i)*5, 625i (576i)*5, 525p (480p), 625p (576p), 750 (720)/60p, 750 (720)/50p,
    1125 (1080)/60i, 1125 (1080)/50i, 1125 (1080)/60p, 1125 (1080)/50p, 1125 (1080)/24p, 
    1125 (1080)/25p, 1125 (1080)/24sF, 1125 (1080)/30p, 
    VGA (640 x 480)-WUXGA (1,920 x 1,200),*6 dot clock: 25 MHz-162 MHz
    RGBfH: 15-91 kHz, fV: 24-85 Hz, dot clock: 162 MHz or lower
    YPBPR (YCBCR)fH: 15.73 kHz, fV: 59.94 Hz [480i (525i)],
    fH: 31.47 kHz, fV: 59.94 Hz [480p (525p)],
    fH: 45.00 kHz, fV: 60 Hz [720 (750)/60p],
    fH: 33.75 kHz, fV: 60 Hz [1080 (1125)/60i],
    fH: 28.13 kHz, fV: 25 Hz [1080 (1125)/25p],
    fH: 27.00 kHz, fV: 48 Hz [1080 (1125)/24sF],
    fH: 67.50 kHz, fV: 60 Hz [1080 (1125)/60p],
    fH: 15.63 kHz, fV: 50 Hz [576i (625i)],
    fH: 31.25 kHz, fV: 50 Hz [576p (625p)],
    fH: 37.50 kHz, fV: 50 Hz [720 (750)/50p],
    fH: 28.13 kHz, fV: 50 Hz [1080 (1125)/50i],
    fH: 27.00 kHz, fV: 24 Hz [1080 (1125)/24p],
    fH: 33.75 kHz, fV: 30 Hz [1080 (1125)/30p],
    fH: 56.25 kHz, fV: 50 Hz [1080 (1125)/50p]
    Video/S-VideofH: 15.73 kHz, fV: 59.94 Hz [NTSC / NTSC4.43 / PAL-M / PAL60], 
    fH: 15.63 kHz, fV: 50 Hz [PAL / SECAM / PAL-N]
    Optical axis shift13:1 (fixed)
    Keystone 
    correction 
    range
    Vertical±30° (Auto, Manual)
    Horizontal±15° (Manual)
    InstallationCeiling/floor, front/rear
    TerminalsHDMI INHDMI 19-pin x 1 (compatible with HDCP, Deep Color),
    audio signal: linear PCM (sampling frequencies: 48 kHz, 44.1 kHz, 32 kHz)
    COMPUTER 1 IND-sub HD 15-pin (female) x 1 (RGB/YPBPR/YCBCR/S-VIDEO)
    (The D-Sub/S-VIDEO conversion cable ET-ADSV is required for inputting S-VIDEO signals.)
    COMPUTER 2 IND-sub HD 15-pin (female) x 1 (RGB)
    MONITOR OUTD-sub HD 15-pin (female) x 1 (RGB, Monitor output)
    VIDEO INPin jack x 1
    AUDIO 1 INM3 x 1 (L-R x 1)
    AUDIO 2 INPin jack x 2 (L, R x 1)
    AUDIO OUTM3 x 1 (L-R x 1) for output (variable)
    SERIAL IND-sub 9-pin (female) x 1 for external control (RS-232C compliant)
    LANRJ-45 x 1
    (for network connection, 10BASE-T/100BASE-TX, compliant with PJLink™(class 1))
    USB AUSB type-A (for the Memory Viewer/Wireless Module,*7 DC 5V max. 500 mA) x 1
    USB BUSB type-B (for the USB Display) x 1
    Built-in speaker10 W (monaural)
    Noise level*337 dB (lamp control: Normal), 33 dB (lamp control: Eco1), 28 dB (lamp control: Eco2)
    Cabinet materialsMolded plastic (PC)
    Dimensions (W x H x D)335 mm x 96 mm*8 x 252 mm (13-3/16 x 3-25/32*8 x 9-29/32 in)
    Weight*9Approx. 2.9 kg (6.4 lbs)
    Operating temperature5 °C-40 °C (41 °F-104 °F) 
    (less than 1,400 m [4,593 ft] above sea level, High land: Off),
    5 °C-35 °C (41 °F-95 °F) 
    (between 1,400 m and 2,700 m [4,593 ft and 8,858 ft] above sea level, High land: On1),
    5 °C-30 °C (41 °F-86 °F) 
    (between 2,700 m and 3,000 m [8,858 ft and 9,843 ft] above sea level, High land: On2)
    Operating humidity20-80 % (no condensation)
    Supplied accessoriesPower cord x 1*10, wireless remote control unit x 1,
    batteries (AAA/R03/LR03 type x 2), computer cable x 1, 
    Software CD-ROM (Multi Projector Monitoring & Control Software*11)

    *1 When the Standby mode is set to Eco, network functions such as power on over the LAN network will not operate.
    Also, only certain commands can be received for external control using the serial terminal.
    *2 The value for the recommended lamp replacement cycle is the maximum value, at which luminance will become 50 %.
    The usage environment affects the lamp replacement cycle.
    *3 Measurement, measuring conditions, and method of notation all comply with ISO 21118 international standards.
    *4 Input signals that exceed this resolution will be converted to 1,280 x 800pixels.
    *5 Only compatible with dot clock frequency of 27 MHz (pixel repetition signal).
    *6 Compliant with VESA CVT-RB.
    *7 To operate wireless projection, the optional ET-WML100 Wireless Module is required.
    *8 With legs at shortest position.
    *9 The above values are averages. Actual values may be different according to the product.
    *10 Power cords available (x 2) for Asia model only.
    *11 Compatible with the Multi Monitoring & Control Software.

    Caution
    Do not install the projector in locations that are subject to excessive water, humidity, steam or oily smoke. Doing so may result in fire, malfunction or electric shock.

    NOTES ON USE
    1 The projector uses a high-voltage mercury lamp under high internal pressure.
    This lamp may break, emitting a popping sound, or fail to illuminate, due to impact or extended use.
    2 The high-wattage lamp becomes very hot during operation. Please observe the following precautions:
    • Never place objects on top of the projector while it is in operation.
    • Make sure there is an unobstructed space of 1,000 mm (39-3/8 in) or more around the projector’s exhaust openings.
    • If stacking projector units, care must be taken to provide the recommended space between units. These space requirements also apply to installation where only one projector unit is operating at one time and the other unit is used as a backup.
    • If the projector is placed in a box or enclosure, the temperature of the air surrounding the projector must match the operating temperature listed in the specifications table during use. Also, make sure the projector’s intake and exhaust openings are not blocked. Ensure there is sufficient ventilation to prevent hot air from the exhaust openings being re-circulated into the intake opening.
    3 The lamp replacement cycle duration becomes shorter if the projector is operated repeatedly for short periods.
    • The lamp replacement cycle varies greatly depending on individual lamp characteristics and usage conditions.
    • The brightness of the lamp will gradually decrease with use.
    4 Due to natural characteristics of lamps, screen brightness may fluctuate. This is not an indication of faulty lamp performance.