Panasonic PT-LB3 Projector
The New Lamp Drive System
Enables a 5,000* Lamp Replacement Cycle
Panasonic employs a number of advanced technologies including a proprietary lamp drive system that help maintain lamp performance . This has resulted in a 5,000-hour* lamp replacement cycle. It helps saving operating cost by providing longer usage between lamp replacements.
* This value is calculated by continuously turning the lamp on for 2 hours and off for 0.25 hours. The lamp replacement cycle will decrease if the lamp is turned on/off more frequently, or if it is left on for longer intervals.
Intelligent Power Management Function Allows Resistance to Sudden Voltage Fluctuations
Momentary power outages*2 or voltage drops*3 can cause the projector to shut down, interrupting the projection. The PT-LB3 Series equipped with the Intelligent Power Management function controls the power supply to cope with power fluctuations, to enable continued projection.
Panasonic's Daylight View Basic technology achieves sharp, easy-to-see images by clearly reproducing the details in dark image areas, which were previously difficult to see in brightly lit rooms. A built-in sensor measures the ambient light, and the Daylight View Basic function adjusts the halftone color and brightness level according to the surrounding illumination.
The Daylight View Basic Function ensures Clear Images Even in Brightly Lit Rooms
Panasonic's Daylight View Basic technology achieves sharp, easy-to-see images by clearly reproducing the details in dark image areas, which were previously difficult to see in brightly lit rooms. A built-in sensor measures the ambient light, and the Daylight View Basic function adjusts the halftone color and brightness level according to the surrounding illumination.
Quiet 98-dB Design Helps to hold views attention
The noise level is as low as 29-dB*. This helps your audience to keep their attention on the discussion or on the screen images during quiet scenes.
Easy Portability with a Compact, A4-File-Size body
The compact body is the size of an A4 file and weighs only about 2.3 kg, while producing a brightness of 3,200 lm*. Its handy size and weight make it easy to carry from room to room, or to a client's office for an on-site presentation. It gives you sharp, clear images wherever and whenever you need them.
Low Standby Power Consumption of 0.3W* Helps the Environment
The ecological design of the PT-LB3 Series greatly reduces its environmental impact. In Eco Standby mode, power consumption is only 0.3 W*1. As examples of other environmental design features, the uncoated cabinet uses no halogenated flame retardants, the lens uses lead-free glass, and an Auto Off Timer switches the projector to Standby mode when no input signal is received for a preset time. The PT-LB3 Series also complies with the standards of the RoHS Directive.*2
PT-LB3 PT-LB2 PT-LB1
Power supply 100240 V AC, 50/60 Hz
Power consumption 300 W (0.3 W at 100-120 V AC, 0.4 W at 220-240 V AC in eco standby mode.*1 15 W in normal standby mode. 18 W in normal standby mode when set to 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 (1:11:1.2),
manual focus,
F 1.641.87, f 18.8022.56 mm,
throw ratio: 1.4-1.7:1 Manual zoom (1:11:1.2),
manual focus,
F 2.002.20, f 19.22 22.68 mm,
throw ratio: 1.5-1.7:1
Lamp 220 W UHM lamp (The lamp replacement cycle is 5,000 hours.*2)
Projection size 0.847.62 m (33300 inches) diagonally (4:3 aspect ratio)
Colors Full color (16,777,216 colors)
Brightness*3 3,200 lumens 2,600 lumens 2,200 lumens
Center-to-corner
uniformity ratio*3 85%
Contrast ratio*3 600:1 (full on/full off) 500:1 (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.)
Scanning frequency RGB Horizontal: 1591 kHz, Vertical: 5085 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
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 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
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: 040C (32104F) *7
Humidity: 20%80% (no condensation)
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)
Optional accessories ET-PKB2 Ceiling mount bracket
ET-KFB2 Highly durable filter unit
ET-RFB2 Replacement air filter for ET-KFB2
ET-LAB2 Replacement lamp unit

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