PT-CW331R Panasonic Projector

Panasonic PT-CW331R

Short Throw Projectors

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 Panasonic PT-CW331R Short Throw Projector

Panasonic PT-CW331R
Product Code: PT-CW331R


• Images can be projected onto an 80-inch wide screen from a distance of only 0.60 m (1.97').
• High brightness of 3,100 lm and high contrast ratio of up to 8,000:1 ensure bright and easy-to-see image projection.
• The interactive function lets you write or draw on a projected image with an interactive pen/pointer, and store the resulting text and figures in a computer. In addition, two users can write simultaneously, to make classes and presentations more effective.
• 3D projection in limited space makes classes, seminars, events and exhibitions more impressive and effective, providing a wider range of uses.
• The HDMI input terminal supports 3D, allowing to connect a 3D Blu-ray player to project Blu-ray 3D images.

DLP™ chip Panel size 16.5 mm (0.65 in) diagonal
(16:10 aspect ratio)
Display method DLP™ chip x 1, DLP™ projection system
Pixels 1,024,000 (1,280 x 800) pixels
Lamp 280 W UHM lamp
(The lamp replacement cycle is 4,000 hours)
Color reproducibility Full color (16,777,216 colors)
Brightness 3,100 lm
Center-to-corner uniformity 80 %
Contrast ratio 8,000:1 (full on/off) (During RGB signal input, lamp power: Normal)
Resolution 1,280 x 800 pixels
(Input signals that exceed this resolution
will be converted to 1,280 x 800 pixels.)
Lens Fixed (0.35:1 throw ratio),
manual focus F = 2.6, f = -5.27 mm
Screen size (diagonal) 1.78-2.54 m (70-100 in)
(16:10 aspect ratio)
Scanning frequency
HDMI (Horizontal) 15-100 kHz; (Vertical) 24-120 Hz; (Dot clock) 25-162 MHz
RGB (analog) (Horizontal) 15-100 kHz; (Vertical) 24-120 Hz; (Dot clock) 162 MHz or lower
YPBPR (YCBCR) fH: 15.75 kHz, fV: 60 Hz [480i (525i)]
fH: 31.50 kHz, fV: 60 Hz [480p (525p)]
fH: 45.00 kHz, fV: 60 Hz [720 (750)/60p]
fH: 33.75 kHz, fV: 60 Hz [1080 (1125)/60i]
fH: 27.00 kHz, fV: 24 Hz [1080 (1125)/24p]
fH: 56.25 kHz, fV: 50 Hz [1080 (1125)/50p]
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: 67.50 kHz, fV: 60 Hz [1080 (1125)/60p]
Video / S-Video (fH) 15.75/15.63 kHz (fV) 50/60 Hz [NTSC/NTSC4.43/PAL/PAL60/PAL-N/PAL-M/SECAM]
HDMI IN HDMI 19-pin x 1(Deep color, compatible with HDCP),
audio signal: linear PCM (sampling frequencies: 48 kHz, 44.1 kHz, 32 kHz)
COMPUTER IN 1 D-sub HD 15-pin (female) x 1 [RGB/YPB(CB)/PR(CR) x 1]
COMPUTER IN 2 D-sub HD 15-pin (female) x 1 [RGB/YPB(CB)/PR(CR) x 1]
MONITOR OUT D-sub HD 15-pin (female) x 1 (The signal selected from computer input 1/2 is output.)
VIDEO IN Pin jack x 1
S-VIDEO IN Mini DIN 4-pin x 1
COMPUTER 1 AUDIO IN M3 x 1 (L-R x 1)
COMPUTER 2 AUDIO IN M3 x 1 (L-R x 1)
VIDEO AUDIO IN Pin jack x 2 (L x 1, R x 1)
S-VIDEO AUDIO IN Pin jack x 2 (L x 1, R x 1)
AUDIO OUT M3 x 1 (L-R x 1) (variable)
SERIAL IN D-sub 9-pin (female) x 1 for external control (RS-232C compliant)
LAN RJ-45 x 1 (for network connection, 100BASE-TX/10BASE-T,
compliant with PJLink™ (class 1))
Mini USB 1 for servicemen (for interactive function)
Built-in speaker 7cm x 3cm oval shape x 1, output power 10 W (monaural)
Keystone correction range Vertical: ±15°
Installation Ceiling/floor, front/rear (Menu setting)
Cabinet materials Molded plastic
Power supply 100-240 V AC, 50/60 Hz
Power consumption 340 W
(0.5 W when
ECO,*1 6.0 W when
Power cord length 3.0 m (9'10")
Dimensions (W x H x D) 357 x 250 x 367 mm (14-1/16 x 9-27/32 x 14-29/64 in)
(with legs at shortest position)
Weight Approximately
7.8 kg (17.2 lbs)
Operation Noise 37 dB
(Lamp power: Normal);
33 dB (Lamp power: Eco)
Operating temperature 5°C-40°C [41°F-104°F] (Less than 762 m [2,500 ft] above sea level);
5°C-35°C [41°F-95°F] (between 762 and 1,524 m [2,500 ft and 5,000 ft] above sea level);
5°C-30°C [41°F-86°F] (between 1,524 and 3,048 m [5,000 ft and 10,000 ft] above sea level)
Operating humidity 20 %-80 % (no condensation)
Supplied accessories Power cord x 2, power cord cover x 1, wireless remote control unit x 1, battery for remote control (lithium coin cell type x 1), computer cable (1.8 m, for VGA) x 1, interactive pen x 2, batteries for interactive pen (AAA/R03/LR03 type x 4), USB cable (5.0 m) x 1, software CD-ROM (LightPen3) x 1
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Conference and Large Venue DLP Projector : PT-RQ32K PT-RZ31K PT-RS30K PT-DZ21K2 PT-DZ16K2 PT-DS20K2 PT-DW17K2 PT-DZ13K PT-DS12K PT-DW11K PT-DZ10K PT-DS8500/DS100X PT-DW8300/DW90X PT-RQ13K PT-RS11K PT--RZ12K PT-EX16K PT-EX12K
Installation Projector : PT-RZ970 PT-RZ770 PT-RZ660 PT-RW930 PT-RW730 PT-RW620 PT-RX110 PT-RZ575 PT-EX510/PT-EX510L PT-RZ670 PT-EW540/PT-EW540L PT-EW640/PT-EW640L PT-DZ870 / PT-DZ870L PT-DW830 / PT-DW830L PT-DX100 / PT-DX100L PT-RZ475 PT-DZ770K PT-DW740S PT-DX810S PT-DZ680 / DZ680L PT-DW640 / DW640L PT-DX610 / DX610L PT-EZ770Z / EZ770ZL PT-EW730Z / EW730ZL PT-EX800Z / EX800ZL PT-DZ6700E / DZ6700EL PT-D6000E / D6000ELS PT-D5000E / D5000ELS PT-DZ570E PT-DW530E PT-DX500E PT-RZ470 PT-RW430 PT-RZ370 PT-RW330 PT-EZ570 / EZ570L PT-EX500 / EX500L PT-FW430 PT-FX400 PT-RZ570 PT-DZ780 PT-DW750 PT-DX820 PT-EZ590 PT-EW650 PT-EW550 PT-EX620 PT-EX520 PT-FZ570 PT-FW530 PT-FX500
Home Theatre Projector : PT-AR100 PT-AE8000
Portable Projector : PT-VW355N PT-VW350A PT-VX425NA PT-VX420A PT-LB280 PT-LB360 PT-LB332 PT-VW440 PT-VX510 PT-LW321 PT-LW271 PT-LX351 PT-LX321 PT-LX271 PT-LX300 PT-LX270 PT-VW431 PT-VW435N PT-VW430 PT-VX505N PT-VX500 PT-VW330 PT-VX41 PT-LB3 PT-VX42Z PT-LB2 PT-LB1 PT-LW25H PT-LX30H PT-LX26H PT-LX22 PT-VZ575N PT-VZ570 PT-VZ470 PT-VW535N PT-VW530 PT-VX605N PT-VX600 PT-LB412 PT-LB382 PT-LW362 PT-LW312 PT-SX320A PT-SX300A PT-SW280A
Short Throw Projector : PT-TW341R PT-TW340 PT-TX310R PT-TW250 PT-TX400 PT-CW331R PT-CW330 PT-CW230 PT-CX200 PT-TW231R PT-TW230 PT-TW331R PT-TW330 PT-TW240 PT-TX301R PT-TX300 PT-TW343R PT-TW342 PT-TX402 PT-TX312
Discontinued: PT-DW6300E PT-DW6300EL PT-AE7000 PT-ST10 PT-DZ6710E / DZ6710EL PT-LZ370 PT-EW630 / EW630L PT-EX600 / EX600L PT-EW530
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