• Light Valve:
  Single chip DLP® LVDS(Low-voltage differential signaling) technology
  
  Image Chipset:
  0.55" / SVGA / S450 DMD / DarkChip™ 3
  
  Color Processing Technology:
  BrilliantColor™
  
  Brightness:
  2,700 ANSI Lumens (Max.)
  
  Contrast Ratio:
  2,200:1 Typical (Full On/Full Off)
  
  Native Resolution:
  SVGA (800 x 600)
  
  Auto Sync Up To:
  UXGA (1600 x 1200)
  
  Aspect Ratio:
  4:3
  
  Uniformity:
  85% Typical (Japan Standard - JBMA)
  
  Projector Lens:
  F-Stop: F/2.41~2.55
  Focal length, f = 21.8~24mm
  
  Lens Offset Ratio:
  115% ± 5%
  
  Throw Ratio:
  1.95 (wide) - 2.15 (tele)
  
  Projection Distance:
  1.2m ~ 10.0m (3.94 ft ~ 32.81 ft)
  
  Zoom Ratio:
  Manual 1.1x
  
  Vertical Keystone Correction:
  Manual +40° / -40°
  
  Screen Size - Diagonal:
  0.70m ~ 6.41m (27.5" ~ 252.4")
  
  Displayable Color:
  Up to 1.07 billion
  
  Elevator feet / Adjustment wheels :
  1x front tilt adjustment wheel (angle of tilt: -5° ~ 5°)
  2x rear tilt adjustment wheel
  
  3D-Capable:
  Yes
  
  Mounting Capability:
  Yes
  
  Projection Mode:
  Front Projection - Desktop (Default)
  Rear Projection - Desktop
  Front Projection - Ceiling Mount
  Rear Projection - Ceiling Mount

·         Light Source

Lamp Type
Osram 190W user-replaceable (top-loading)

Lamp Life
Up to 5,000 hours Normal Mode
Up to 6,000 hours Eco-Mode

Audio and Speakers

• Noise Output
  Normal Mode:
  34 dB(A) Typical
  
  Eco-Mode:
  31 dB(A) Typical
  
  Multimedia Audio:
  1x 2W speaker RMS

Connectivity

• Power:
  AC power input socket (3-pin - C14 inlet)
  
  Computer-In:
  1x 15-pin D-Sub (Blue) VGA, for analog/component input signals
  
  Computer-Out:
  1x 15-pin D-Sub (Black) for VGA-A loop through
  
  Video-In:
  1x Yellow RCA jack for CVBS signal (Composite Video)
  
  USB:
  1x mini USB-B slave for firmware update and remote support
  
  Audio Input:
  Analog: 1x 3.5mm stereo mini phone jack (Blue)
  
  Audio Output:
  Variable: 1x 3.5mm stereo mini phone jack (Green)
  
  HDMI Input:
  1x HDMI 1.4a (HDCP compliant)

Security

• Kensington Lock Slot:
  Yes
  
  Password Protection:
  Yes
  
  Quick Shutdown(prior set-up required):
  Yes (about 10 seconds)

Dimensions

·         Projector

Dimensions(WxDxH):
314.4mm x 223.5mm x 87.6mm(12.38"" x 8.8"" x 3.45"")

Weight :
2.4 kg (5,4 lbs)

Remote control

Included with projector

Description
Basic Infra Red (includes 2x AAA battery)

• with page-up/down¹
• w/o laser pointer

Dimensions(WxDxH):
149mm x 52mm x 28mm ± 0.5mm(5.87"" x 2.05"" x 1.10"" ± 0.02"")

Weight:
65 g (0.14 lbs)

Carrying case

Optional accessory; sold separately

Description
Soft carrying case

Dimensions(WxDxH) :
330mm x 240mm x 110mm(13.0"" x 9.4"" x 4.3"")

Weight :
72 g (0.6 lb)

Ceiling-mount

Optional accessory; sold separately

Power

• Power Supply:
  Universal AC 100-240V 50-60Hz with PFC input
  
  Power Consumption:
  Normal Mode: 230W ± 10% @ 110Vac
  Eco-Mode: 195W ± 10% @ 110Vac
  Standby Mode: ≤0.5W

Environmental

• EU RoHS Compliant:
  Yes
  
  Operating Temperature:
  5°C ~ 40°C (41°F ~ 104°F)
  
  Humidity:
  80% Maximum
  
  Storage Temperature:
  0°C ~ 60°C (32°F ~ 140°F)
  
  Humidity:
  90% Maximum
  
  Shipping Temperature:
  -20°C ~ 60°C (-4°F ~ 140°F)
  
  Humidity:
  90% Maximum

Video Support

• Composite Video input:
  NTSC [M, 3.58, 4.43)
  PAL (B, D, G, H, I, M, N, 4.43)
  SECAM (B, D, G, K, K1, L, 4.25, 4.4)
  
  Component Video via VGA input:
  480i/p, 576i/p, 720p (50/60 Hz), 1080i (50/60Hz) 
  
  HDMI input:
  480i/p, 576i/p, 720p, 1080p

Regulatory

• Product Safety, EMC and Environmental Datasheets
  Dell Regulatory Compliance Home Page
  Dell and the Environment

What's In The Box

1x Dell 1220 Projector c/w lamp
1x Power cord (America - 9.8ft, Rest of world - 1.8m)
1x VGA cable (1.8m / 5.9ft)
1x Remote control
2x AAA battery (remote control)
CD User's Guide & Documentation