ویدئو پروژکتور پاناسونیک PT-LB1V

General  Power supply                         100–240 V AC, 50/60 Hz
              Power consumption               290 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 2.00-2.20, 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                       0.84–7.62 m (33–300 inches) diagonally (4:3 aspect ratio)
              Colors                                    Full color (16,777,216 colors)
              Brightness*3                         2,200 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.)
              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
                                   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                 2m (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)
                                                           
              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
NOTE                                                  *1: When the standby mode is set to eco, network functions such as power on over the LAN will not operate. Also, only certain commands can be received for external control using the serial terminal.
*2: This value is calculated by continuously turning the lamp on for 2 hours and off for 0.25 hour. The lamp replacement cycle will decrease if the lamp is turned on/off more frequently, or if it is left on for longer intervals.
*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 1,024 x 768 pixels.
*5: Protruding parts not included.
*6: Average value (excluding lens cap). May differ depending on models.
*7: The operating temperature range is 0°C (32°F) to 35°C (95°F) when used in High-Altitude mode (1,400 to 2,700 m (4,593 to 8,858 feet)). Also, in Lamp Normal mode, if the ambient temperature exceeds 35°C/95°F (30°C/85°F in High-Altitude mode), the light output may be reduced approximately 30% to protect the projector.
 

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