Description
Outstanding Performance and Excellent Mobility, Ideal for a Wide Range of Uses — From Business to Education
The PT-LB3 series offers superb basic performance, such as a 5,000-hour lamp replacement cycle. Its Intelligent Power Management function allows resistance to sudden voltage fluctuations. A network function reduces management tasks with a wired LAN connection, and allows flexible system upgrading. And an easy setup function enables quick operation for portable use. This kind of versatility brings efficient visual communication to all kinds of applications.
Product Specs
| Power supply | 100–240 V AC, 50/60 Hz | |
| Power consumption | 300 W | |
| 0.4 W at 220-240 V AC, 0.3 W at 100-120 V AC when standby mode set to eco*1, 15 W when standby mode set to normal, 18 W when standby mode set to normal and audio monitor out. | ||
| Optical system | Dichroic mirror separation/prism synthesis system | |
| LCD panel | Panel size | 16 mm (0.63″) 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 1.64-1.87, f 18.80-22.56 mm, throw ratio: 1.4-1.7:1 |
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| Lamp | 220 W UHM lamp (The lamp replacement cycle is 5,000 hours.*2) | |
| Projection size | 0.84–7.62 m (33–300 inches) diagonally (4:3 aspect ratio) | |
| Colors | Full color (16,777,216 colors) | |
| Brightness*3 | 3,200 lumens | |
| Center-to-corner uniformity ratio*3 |
85% | |
| Contrast ratio*3 | 600:1 (full on/full off) | |
| Resolution (RGB)*4 | 1,024 x 768 pixels (Input signals that exceed this resolution will be converted to 1,024 x 768 pixels.) |
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| 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 (750)/60p: fH 45.00 kHz; fv 60 Hz 720 (750)/50p: fH 37.50 kHz; fv 50 Hz 1080 (1125)/60i: fH 33.75 kHz; fv 60 Hz 1080 (1125)/50i: fH 28.13 kHz; fv 50 Hz 1080 (1125)/60p: fH 67.50 kHz; fv 60 Hz 1080 (1125)/50p: fH 56.25 kHz; fv 50 Hz |
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| 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 |
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| 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 speaker | 1 W (monaural), Size: 4 x 2 cm (1-1/16″ x 25/32″) x 1, oval | |
| 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 |
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| 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 | |
| AUDIO IN | M3 (L, R) x 2, 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 | |
| Power cord length | 2 m (6.6′) | |
| Cabinet material | Moulded plastic (PC+ABS) | |
| Dimensions (W x H x D)*5 | 307 x 69 x 210 mm (12-3/32″ x 2-23/32″ x 8-9/32″) | |
| Weight*6 | Approx. 2.3 kg (5.07 lbs.) | |
| Operating environment | Temperature: 0°–40°C (32°–104°F) *7 Humidity: 20%–80% (no condensation) |
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| Supplied accessories | Power cord, Power cord secure lock, Wireless remote control, Batteries for remote control ( AAA type for North/South America, R03 type for Europe/Asia) x2, VGA cable, Carrying bag, Application software (CD-ROM) | |
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