Short Throw Interactive Projector P280-IWB

Oway Interactive projector technology encompasses solutions that enable the user to actively participate with the projected image.

Typically the presenter is allowed to interact with either the projected image, the projector, or in some cases another device. Interactive Projectors essentially mimic the function of an interactive whiteboard on any surface where the image is projected. This allows the presenter to interact with the projected image using an electric or mechanical stylus and often simply a finger.


Specifications of Multi-Users Interactivity:


Working Principle: Infrared image processing position tracking

Active Area: Max 200 inch

Transmission Interface: USB

Applied To: Any material including soft screen and white wall

Aspect Ratio: 4:3,16:9

Communication Distance: 7m USB standard line (Supporting 20m)

Power Consumption:≦ 1w

Response Time: ≦ 25ms(it depends on computer)

Resolution :5000×4000

E-pen Light Emitted: Infrared

Battery Required: AAA battery x2

Ability to resist the drop of pen: 2 metres

OS Required: Windows 2000/XP/Vista/7/8/10

Specifications of Short Throw Projector


Model Description:  Native XGA with 260w Lamp

Main components Technology:  DLP

Projection system:  0.55’DMD

Lens: 0.6:1 (80"@1m)


Lamp Life:  5000(standard),6000hrs(power saving)

Resolution:  Standard XGA


Brightness: 4000lumen(ISO21118)

Lamp: 260w

Contrast: 10000:1

Uniformity: 0.95

Colorwheel:  6segment

Colors:  10.7 billion

Weight: 2.6kg

Dimension:  284.0mm x 234.3 mmx 81.5 mm

Projection Method:  front projection/rear projection, table/ceiling mounted

Projection Size :  24”-300”

Aspect Ratio:  4:3/ 16:9

Keystone Correction:  vertical v-correction±40°

Scanning Frequency: horizontal: 31 ~ 100 KHz;  vertical: 50 ~ 120 Hz

Video Format :    NTSC, NTSC 4.43

                      PAL, PAL-N, PAL M

                      SECAM、HDTV (480i/p, 576p, 720p, 1080i/p)、

Interfaces: Input: 2 x VGA(15-pin D-Sub),1x Composite Video (RCA jack), 1x S-Video  (Mini-DIN 4 pin), 1x Audio(3.5 mm), HDMI x 1

Output: 1x VGA ,1x Audio(3.5 mm)

Controlling: 1xMini USB ; 1x RS-232

Speaker: embedded2Wspeaker

Noise:  standard mode 30dB,economic mode28dB

Power Supply:  AC 100-240 V, 50 - 60 Hz, 2.6A

Power Consumption:  245W( maximum)   stand by<1W

Ambient Temprature: 

operation:temprature0°C-40°C humidity10%-80%

storage:temprature-20°C-60°C humidity 30%-85%

Gross Weight:   3.5KG

carton size(WxDxH):330mm x 140mm x 330mm