î÷øï , 3500 ìåîðñ InFocus IN2128HDa 1080P Full HD 3500 Lumens

Native Aspect Ratio    16x9
Technology    DLP
Resolution    1080p(1920x1080)
Lumens (Eco/High)    3200/3500
Contrast    15000
3D    Supports 3D content from Blu-ray, cable boxes, dish services and more (over HDMI) at 144Hz and PC-based 3D content at 120Hz. DLP Link 3D glasses required.
Closed Captioning    Yes
Speakers    2W (1 x 2W)
Audible Noise (Eco/High, dBA)    30/32
Keystone    ± 40º
Lamp    SP-LAMP-087
Lamp Hours (Eco/High)    7000/3500
Connections    HDMI 1.4, VGA x 2, USB-A (for USB thumb drive or wireless network adapter), USB Mini-B (for display over USB & internal memory file mgmt), Composite Video, S-Video, 3.5 mm stereo in x 2, RS232, USB-B (control & firmware), VGA monitor out, 3.5mm audio out
Image Offset    17
Lens Shift: Horz (min/max)    None
Lens Shift: Vert (min/max)    None
Throw Ratio    1.8~1.5
Weight(lbs/kg)    5.4/2.5
Product Dimensions HxWxD    8.7in x 11.5in x 4.8in (220mm x 292mm x 121mm)
Shipping Weight(lbs/kg)    7.1/3.2
Shipping Dimensions HxWxD    12in x 14.25in x 7.75in (305mm x 362mm x 197mm)