Cập nhật : 25/08/2010 2:52:46 CH

Máy chiếu Boxlight ProjectoWrite2

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Thông số kỹ thuật

BOXLIGHT ProjectoWrite2, máy chiếu sử dụng công nghệ mới tích hợp Camera CCD ,trình chiếu trên bảng trắng với bút điện tử, cường độ sáng mạnh lên đến 3000 ansi lumens thích hợp sử dụng trong trường học.

Native Resolution:

1024 x 768 XGA

Supported Resolutions:

SXGA, XGA, SVGA, VGA, Mac

Brightness:

3000 lumens

Lamp:

200W NSH Lamp

Lamp Life:

2000 hours (normal)
3000 hours (ECO mode)

Display Type:

3X0.63” MLA
HTPS TFT LCD

Contrast Ratio:

500:1

Colors:

16.7 million

Aspect Ratio:

4:3 native
16:9 compatible

H-Sync Range:

15-69 kHz

V-Sync Range:

43-85 Hz

Inputs:

2-RGB D-Sub (2nd for RGB and Y Pb Pr)
1-Phone-jack audio
1-Composite AV
1-S-Video
1-RS-232

Outputs:

1-RGB computer out,
1-Mini-jack audio
1-USB mouse

Speakers:

1 – 2 watt speaker

Special features

Auto Keystone
Auto Brightness
Auto Ceiling
Auto image Optimize

Noise:

30 dB in economy mode

Weight:

2.9kg (6.4lb)

Dimensions:

310(W) x 96(H) x 270(D)  mm

Projector Lens:

Manual zoom and focus,
Zoom ratio:  1:1.2
F/1.6~1.88, f=18.6~22.3mm

Image Size:

40 - 300 inches (diagonal)<60”@1.7M>

Throw Distance:

1.1-10.5M

Keystone Adj.:

Digital adjustment:
Vertical   +/- 30 degrees

Adjustments:

on-board / remote / RS-232 Wire

Power Supply:

100-240V at 50-60Hz

Power Consumption:

250 watts

HDTV/EDTV Compatibility:

1080i, 720p, 576i/p , 480i/p

Video Compatibility:

NTSC, NTSC 4.43, PAL-I, PAL-M/N, PAL-D/K, PAL-B/G SECAM

Workstation Compatibility:

Yes

Regulations

UL / FCC class B / CE / CB

Interactive Projector

Light Emitted

Infrared

Control Buttons

1 button

Power Requirement

1.5V size AAA battery x 2

E-wand extendable length

62cm ~ 92cm (TBD)

Weight

60g (without battery) (TBD)

System Requirements

OS Required

Microsoft Windows 98/2000/XP

Processor Type

Intel Pentium or above

RAM Size

128 MB (256 MB or above recommended)

Min. Hard Drive Space

30 MB CD-ROM Driver & available USB 2.0 port

Recommended Signal Reception Range

Projection Size

Distance between screen and Projector

60”

1.7 m

80”

2.3 m

100”

2.9 m

120”

3.5 m

Package Contents

Projector built in with interactive whiteboard
E-wand x 1 with AAA battery x 2
Driver CD-Rom x 1
1.5M USB Cable X 1
User’s Manual

 

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