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PT-LB90NT |
PT-LB90 |
Power supply |
100–240 V AC, 50/60 Hz |
Power consumption |
300 W (0.9 W*1 in standby eco mode. 20 W in normal standby mode. 23 W in normal standby mode when set to audio monitor out and with fan stopped.)
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300 W (0.9 W*1 in standby eco mode. 15 W in normal standby mode. 18 W in normal standby mode when set to audio monitor out and with fan stopped.) |
Optical system |
Dichroic mirror separation/prism synthesis system |
LCD panel |
Panel size |
0.63" (16.00 mm) diagonal, 4:3 aspect ratio |
Display method |
Transparent LCD panel (x 3, R/G/B) |
Drive method |
Active matrix |
Pixels |
786,432 (1,024 x 768) x 3, total of 2,359,296 pixels |
Pixel configuration |
Stripe |
Lens |
Manual zoom (1:1–1:1.2), manual focus, F 1.65–1.93, f 18.53–22.18 mm
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Throw ratio |
1.4 –1.7:1 |
Lamp |
220 W UHM lamp |
Projection size |
33–300 inches/838–7,620 mm diagonally (4:3 aspect ratio) |
Colors |
Full color (16,777,216 colors) |
Brightness*2 |
3,500 lumens |
Center-to-corner uniformity ratio*2 |
85% |
Contrast ratio*2 |
500:1 (full on/full off) |
Resolution (RGB) |
1,024 x 768 pixels (Input signals that exceed this resolution will be converted to 1,024 x 768 pixels.) |
Scanning frequency |
RGB |
Horizontal: 15–91 kHz, Vertical: 50–85 Hz |
YPBPR |
480i (525i): fH 15.75 kHz; fv 60 Hz 576i (625i): fH 15.63 kHz; fv 50 Hz 480p (525p): fH 31.50 kHz; fv 60 Hz 576p (625p): fH 31.25 kHz; fv 50 Hz 720/60p (750p): fH 45.00 kHz; fv 60 Hz 720/50p (750p): fH 37.50 kHz; fv 50 Hz 1080/60i (1125i): fH 33.75 kHz; fv 60 Hz 1080/50i (1125i): fH 28.13 kHz; fv 50 Hz |
S-Video/ Video |
NTSC, NTSC4.43, PAL-M, PAL60: fH15.75 kHz; fv 60 Hz PAL, SECAM, PAL-N: fH15.63 kHz; fv 50 Hz |
Optical axis shift |
5:1 (fixed) |
Keystone correction range |
Vertical: approx. ±30° |
On-screen menu |
17 languages: English, French, German, Spanish, Italian, Korean, Russian, Chinese, Japanese, Swedish, Norwegian, Danish, Portuguese, Polish, Hungarian, Czech, and Thai |
Installation |
Front/rear, ceiling/desk (menu selection) |
Built-in speakers |
Size: 4 x 2 cm x 1, oval Output power: 1.0 W (monaural) |
Terminals |
COMPUTER (RGB) 1 IN |
D-sub HD 15-pin (female) x 1 RGB signal: G: 0.7 V [p-p] (1.0 V [p-p] for sync on green signals), 75 ohms, R, B: 0.7 V [p-p], 75 ohms, HD/SYNC, VD: TTL (positive/negative polarity compatible) YPBPR signal: Y: 1.0 V [p-p] (including sync signal), 75 ohms, PB, PR: 0.7 V [p-p], 75 ohms |
COMPUTER (RGB) 2 IN |
D-sub HD 15-pin (female) x 1 RGB signal: G: 0.7 V [p-p] (1.0 V [p-p] for sync on green signals), 75 ohms, R, B: 0.7 V [p-p], 75 ohms, HD/SYNC, VD: TTL (positive/negative polarity compatible) YPBPR signal: Y: 1.0 V [p-p] (including sync signal), 75 ohms, PB, PR: 0.7 V [p-p], 75 ohms |
VIDEO IN |
RCA pin x 1, 1.0 V [p-p], 75 ohms |
S-VIDEO IN |
Mini DIN 4-pin x 1, Y: 1.0 V [p-p], C: 0.286 V [p-p], 75 ohms |
COMPUTER (RGB) 1/2 AUDIO IN |
M3 (L, R) x 1, 0.5 V [rms] |
VIDEO/ S-VIDEO AUDIO IN |
RCA (L, R) x 1, 0.5 V [rms] |
VARIABLE AUDIO OUT |
M3 (L, R) x 1, 0 –2.0 V [rms] |
SERIAL |
D-sub 9-pin x 1, for external control (RS-232C compliant) |
LAN |
RJ-45 x 1, compatible with PJLink™ (class 1), 10BASE-T/100BASE-TX |
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Power cord length |
2 m (6.6') |
Cabinet material |
Molded plastic (PC+ABS) |
Dimensions (W x H x D) |
368 x 88 x 233 mm (14-1/2" x 3-15/32" x 9-3/16")*3 |
Weight*4 |
Approx. 2.96 kg (6.5 lbs.) |
Operating environment |
Temperature: 0°–40°C (32°–104°F) Humidity: 20%–80% (no condensation) |
Wireless LAN |
Standard |
IEEE 802.11b/g (ARIB STD-T66) |
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Modulation |
IEEE 802.11b: Direct sequence spread spectrum (DS-SS) system IEEE 802.11g: Orthogonal frequency division multiplex (OFDM) system |
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Transmission system |
IEEE 802.11b: CCK (11/5.5 Mbps), DQPSK (2 Mbps), DBPSK (1 Mbps) IEEE 802.11g: 64-QAM (54/48 Mbps), 16-QAM (36/24 Mbps), QPSK (18/12 Mbps), BPSK (9/6 Mbps) |
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Transmission speed |
IEEE 802.11b: 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps IEEE 802.11g: 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 18 Mbps, 12 Mbps, 9 Mbps, 6 Mbps |
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Operating range*5 |
Approx. 30 m (98'5") |
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Frequency range |
PT-LB90NTE/LB90NTEA: 2,412 MHz–2,472 MHz PT-LB90NTU: 2,412 MHz–2,462 MHz |
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Channels |
PT-LB90NTE/LB90NTEA: 1–13 ch PT-LB90NTU: 1–11 ch |
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Supplied accessories |
Power cord, Power cord secure lock, Wireless remote control, Batteries for remote control (AA type for North/South America, R6/LR6 type for Europe/Asia) x 2, VGA cable for RGB signals (1.8 m/5'11"), Wireless Manager ME 5.5 (CD-ROM), Carrying bag |
Power cord, Power cord secure lock, Wireless remote control, Batteries for remote control (AA type for North/South America, R6/LR6 type for Europe/Asia) x 2, VGA cable for RGB signals (1.8 m/5'11"), Carrying bag |
Optional accessories |
ET-LAB80 |
Replacement lamp unit |
ET-PKB80 |
Ceiling mount bracket |