Acer P1257i 4500 lumen DLP XGA 1024x768 Projector HDMI VGA

Acer MR.JUR11.001 P1257i 4500 lumen DLP XGA 1024x768 Projector, WiFi Dongle included, 4:3 Aspect Ratio, 4500 ANSI Lumens brightness, 20000:1 contrast, Bulb light source, 1.51 - 1.97 throw ratio, 2x HDMI, 1x VGA out, 2x 3.5 mm audio Female, 1x composite Video, 1x VGA, 1x RS-232, 1 x 10 W Speaker

Specifications:

Product
Product name Acer P1257i Projector
Product type Projector
General
Technology DLP
Aspect ratio 4:3
Optical properties
Brightness 4500 ANSI lumens
Physical resolution 1024 x 768 XGA
Contrast 20,000:1
Light source Bulb
Lamp life (normal / eco) 5,000 / 10,000 hours
Keystone correction Automatic vertical ±40°, Manual vertical ±40°, Yes
Zoom Digital, Manual
Throw ratio 1.51 - 1.97
Lens Non-exchangeable
Connectivity
Connectors 2 x HDMI, 1 x VGA out for control monitor, 2 x 3.5 mm audio female, 1 x composite video, 1 x VGA, 1 x RS-232, 1 x DC out
Wireless WLAN
Physical properties
Operating noise (standard / eco) 31 / 26 dB
Dimensions (W x H x D) 300 x 105 x 220 mm
Weight 2.4 kg
Security
Security Kensington standard slot
Performance
24 x 7 continuous operation Yes
Features
Speakers 1 x 10 W (mono), Yes
Includes
Includes Security card, Lens cover, Wireless adapter, HDMI cable, Power cable, Case
Special features
Special features Hidden dongle solution, Blue light filter, Wall colour compensation