Model Number |
Dell Projector- 1850 |
Light Valve |
Single chip DLP LVDS
(Low-voltage differential signaling) technology |
Image Chipset |
0.65" 1080p S600 DMD, DarkChip3 |
Color Processing Technology |
BrilliantColor |
ANSI Lumens (Max>) |
3,000 ANSI Lumens (Max.) |
Contrast Ratio |
2000:1 Typical (Full On/Full Off) |
Uniformity |
75% Typical (Japan Standard - JBMA) |
Aspect Ratio |
16:9 |
Native Resolution |
1920 x 1080 (1080p) |
Vertical Keystone Correction |
Manual +40° / -40° |
Video Compatibility |
Composite Video input:
NTSC: M (3.58 MHz), 4.43 MHz
PAL: B, D, G, H, I, M, N, 4.43 MHz
SECAM: B, D, G, K, K1, L, 4.25/4.4 MHz
Component Video via VGA input:
1080i (50/60Hz), 720p (50/60 Hz), 576i/p, 480i/p
HDMI input:
1080p, 720p, 576i/p, 480i/p |
Lamp Type |
PHILIPS 220 W user-replaceable lamp |
Lamp Life |
Up to 3,500 hours Normal Mode
Up to 5,000 hours Eco-Mode |
Projector Lens |
F-Stop: F/2.5~2.67
Focal length, f=21.9-24 mm |
Lens Offset Ratio |
116 ± 5% |
Throw Ratio |
1.48~1.62 wide and tele |
Zoom |
Manual 1.1X |
Screen Size - Diagonal |
84.98 cm ~ 774.7 cm (33.46" ~ 305") (diagonal) |
Projection Distance |
3.94 ~ 32.81 ft (1.2 ~ 10 m) |
3D-Capable |
Active 3D goggles with DLP Link, 3D player software application, HDMI/VGA cable, 3D content, PC/laptop with a 120Hz signal output quad buffered graphics card are required and sold separately. |
Mounting Capability |
with the exception of the Dell S520, all mounting kits are sold separately. |
Ceiling-mount |
Ceiling mount screw hole M3 x 6.5 mm depth.
Recommended torque < 15 kgf-cm. |
Projection Mode |
Front Projection - Desktop (Default)
Rear Projection - Desktop
Front Projection - Ceiling Mount
Rear Projection - Ceiling Mount |
Connectivity |
Power |
AC power input socket (3-pin - C14 inlet) |
Computer-In |
1 x 15-pin D-sub connector (Blue),
VGA In, for analog RGB/Component input signals |
Computer-Out |
1 x 15-pin D-sub connector (Black) for VGA-A loop through |
Video-In |
1x Yellow RCA jack for CVBS signal (Composite Video) |
USB |
1x mini USB-B slave for remote support and firmware upgrade
|
Audio Input |
Analog: 1x 3.5mm stereo mini phone jack (Blue) |
Audio Output |
Variable: 1x 3.5mm stereo mini phone jack (Green) |
HDMI Input |
1 x HDMI connectors for supporting HDMI 1.4a. specification HDCP compliant. |
5V/1A output |
1x USB type A 5V DC / 1 A output for support wireless display dongle. |