Máy chiếu PANASONIC PT-VW540
- Cường độ chiếu sáng: 5500 Ansi Lumens.
- Độ phân giải máy chiếu: 1200x800 (WXGA).
- Độ tương phản: 16000:1.
- Kích thước phóng to màn hình: 30-300 inch.
- Công suất loa gắn trong: 10W.
- Bóng đèn: 280W UHM.
- Tuổi thọ Filter trên 7000 giờ.
- Tuổi thọ bóng đèn tối đa 7000 giờ (Eco).
- Điều chỉnh góc nghiêng và chỉnh vuông hình.
- Kết nối: COMPUTER 1 IN, COMPUTER 2IN/1 OUT, VIDEO IN, 2X HDMI IN, 3X AUDIO IN, VARIABLE AUDIO OUT, USB A (DC OUT), SERIAL IN, LAN.
- Kích thước: 389x125x332 mm.
- Trọng lượng: 4.8kg.
Đặc tính kỹ thuật
| Model | PT-VW540 |
| Power supply | 100–240VAC, 50/60 Hz |
| Power consumption | 400 W |
| Standby power consumption | Standby Mode (Eco): 0.5 W |
| Standby Mode (Normal): 8W | |
| LCD panel | Panel size: 0.63 inches (1.60 cm) (4:3 aspect ratio) |
| Display method: Transparent LCD panel (x 3, R/G/B) | |
| Pixels: 1,024,000 (1280 x 800) x 3, total of 3,072,000 pixels | |
| Lens | 1.6x manual zoom (throw ratio: 1.17–1.90:1), |
| manual focus F 1.60–1.90, f 15.31–24.64 mm | |
| Lamp | 280 W UHM lamp x 1 |
| Screen size (diagonal) | 30–300 inches |
| Brightness | 5,500 lm [input signal: PC, lamp power: Normal, picture mode: Dynamic, Daylight View: OFF, Auto Power Save: OFF] |
| Center-to-corner uniformity | 85% |
| Contrast | 16,000:1 (all white/all black) [input signal: PC, lamp power: Normal, picture mode: Dynamic, Iris: On, Daylight View: OFF, Auto Power Save: OFF] |
| Resolution | 1280 x 800 pixels (Input signals that exceed this resolution will be converted to 1280 x 800 pixels.) |
| Optical axis shift | Vertical 0 to +44 % from center of screen (manual), U/D ratio on top end: 17:1 |
| Keystone correction range | Vertical: maximum ±35 ° (auto/manual, input: XGA), Horizontal: maximum ± 35° (manual, input: XGA), Up to a total of ±55° during simultaneous horizontal and vertical correction |
| Installation | Front ceiling/Front desk/Rear ceiling/Rear desk |
| Terminals | HDMI IN: HDMI 19-pin x 2 (Deep Color, compatible with HDCP), audio signal: Linear PCM [sampling frequency: 48 kHz/44.1 kHz/32 kHz] |
| COMPUTER IN 1: D-sub 15-pin (female) x 1 COMPUTER IN 2/MONITOR OUT: D-sub 15-pin (female) x 1 (input/output switching)] | |
| VIDEO IN: Pin jack x 1, AUDIO IN 1: M3 stereo mini jack x 1 | |
| AUDIO IN 1: M3 stereo mini jack x 1 | |
| AUDIO IN 2: M3 stereo mini jack x 1 | |
| AUDIO IN 3: Pin jack (L/R) x 1 | |
| AUDIO OUT: M3 stereo mini jack x 1 (monitor out: variable) | |
| SERIAL IN: D-sub 9-pin (female) x 1 for external control (RS-232C compliant) | |
| USB A: Type A Memory Viewer/ | |
| Pairing function x 1 | |
| LAN: RJ-45 x 1 for network connection, | |
| 10Base-T/100Base-TX, compatible with PJLink | |
| Built-in speaker | 10 W |
| Operating noise | 37 dB (lamp power: Normal), 35 dB (lamp power: ECO1), 29 dB (lamp power: ECO2) |
| Cabinet materials | Molded plastic |
| Dimensions | 389 x 125 x 332mm |
| Weight | 4.9kg |
- Bảo hành: 24 tháng cho thân máy, 12 tháng hoặc 1000 giờ cho bóng đèn (tùy theo điều kiện nào đến trước).
