Máy chiếu Optoma EH345
Công nghệ: DLP
Cường độ sáng: 3200 Ansi lumens
Độ phân giải thực: Full HD 1920 x 1080
Tỷ lệ khung hình 16:9 Native, 4:3 Compatible
Độ tương phản: 22.000 :1
Zoom: 1.3X
Kích thước hiển thị: 40 – 300 inches
Cổng kết nối: 2x HDMI (1.4a 3D support) + MHL v2.1, VGA (YPbPr/RGB), Composite, Audio In 3.5mm, VGA out, Audio Out 3.5mm, RS232, USB-A Power (1A)
Trọng lượng: 2.5 kg
Tính năng:
– Keytone : dọc ± 40°
– Tích hợp loa 10W.
– Trình chiếu Full HD, Full 3D
– Ngôn ngữ hiển thị Tiếng Việt
– Điều khiển chuột và lật trang màn hình.
– Remote có chỉ Laser.
– Trình chiếu không dây (chọn thêm với Optoma HD Cast Pro).
Xuất xứ: China
Bảo hành: 24 tháng cho thân máy, 12 tháng hoặc 1000h cho bóng đèn chiếu
EH345 Specification
Distance calculator
Display Technology DLP
Resolution 1080p 1920 x 1080
Brightness1 (Bright Mode) 3200 ANSI Lumens
Contrast 22,000:1
Typical lamp life2 Eco+/Dynamic/Eco/Bright/Education cycle 8000/7000/6000/5000/10000 (hrs)
Throw Ratio 3 1.13 – 1.47:1
Zoom Type 1.3x Manual
I/O Connectors 2x HDMI (1.4a 3D support) + MHL v2.1, VGA (YPbPr/RGB), Composite, Audio In 3.5mm, VGA out, Audio Out 3.5mm, RS232, USB-A Power (1A)
Speaker 10
Keystone Correction ± 40° Vertical
Weight (kg) 2.47
Dimensions (W x D x H) (mm) 298 x 230 x 96.5
Aspect Ratio 16:9 Compatible
Offset 116%
Projection Screen Size 1.01 – 7.62m (39.92″ to 299.81″) Diagonal 16:9
Projection Distance 1.3 – 7.5m
Projection Lens F/2.5~2.78; f=16.91~21.6mm
Uniformity 70%
Computer Compatibility FHD, HD, WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac
Video Compatibility PAL (B, D, G, H, I, M, N, 4.43MHz), NTSC (M, J, 3.58MHz, 4.443MHz), SECAM (B, D, G, K, K1, L, 4.25,MHz, 4.4MHz, 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz) 1080p(24/50/60Hz)
3D Support Full 3D – The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.
3D Compatibility Side-by-Side:1080i50 / 60, 720p50 / 60
Frame-pack: 1080p24, 720p50 / 60
Over-Under: 1080p24, 720p50 / 60
Horizontal Scan Rate 15.3 – 91.1kHz
Vertical Scan Rate 24 – 85Hz (120Hz for 3D)
Displayable Colours 1073.4 Million
Noise Level (Eco mode) 29dB
Power Supply 100-240V, 50-60Hz
Power Consumption 232W Bright mode / 192W Eco mode (< 0.5W Standby)
Lamp Type 195W
Operating Conditions 5°C – 40°C, Max. Humidity 85%, Max. Altitude 3000m
Security Security bar, Kensington lock, password protection
On Screen Display 26 Languages: English, German, French, Italian, Spanish, Portuguese, Swedish, Dutch, Norwegian/Danish, Polish, Russian, Finnish, Greek, Hungarian, Czech, Arabic, Traditional Chinese, Simplified Chinese, Japanese, Korean, Thai, Turkish, Farsi, Vietnamese, Romanian, Indonesian
Standard Accessories AC power cord, remote control, battery, quick start card, CD user manual
Optional Accessories DLP® Link™ 3D glasses, wireless, ceiling mount
Optional Wireless Yes