100% Original Dell Lcd Projector 1409x Projector

Projection Lens F Aperture: F / 2.41 ~ 2.55, focal length f = 21.8 ~ 24 mm, 1.1 times the manual zoom lens
The nominal value of 80% brightness uniformity
Screen aspect ratio 4:3 / 16:9
Projection Screen Size 22.89-302.8 in.
Projection Distance (m) 1.0-12m
Color 16.77M colors
Projection methods Front / rear, desktop / hoisting
Adjust the keystone correction function
Horizontal band 31.91.1kHz
59.9-85Hz vertical scan frequency
Way video signal NTSC (J / M (3.58MHz) / 4.43MHz), PAL (B/D/G/H/I/M/N/Nc/60), SECAM (B/D/G/K/K1 / L), and component video (1080i / p, 720p, 576i / p, 480i / p) Compatibility
Input Output Input: two D-sub, for the analog / component DVI-D, is compatible with HDCP 1 composite video RCA 1 S video 1 headphone jack output: a 15-pin D-sub a headphone jack USB, RS-232
Wireless projection function is not supported

Type of projector-based Education Conference
DLP Projection Technology
The type of technology and specifications 0.55 "XGA DMD Type X, DarkChip2
Parts Size 0.55
Nominal Brightness (ANSI lumens) 2500
Contrast 1900:1
Standard resolution 1024

1) High Quality
2)GOOD After-Service
3)International Wrranty

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