Brand	Dell
Type	SVGA
Usage	Education, Business
Model Name	1220
Projection Ratio	1.95 - 2.15
Lamp	190 W Osram
Color	Black
Device Chipset	DLP
Lamp Life	5000 hr
Resolution	800 x 600 pixels
Display Mode	SVGA, Component Video VGA Input: 480i/p, 576i/p, 720p (50/60 Hz), 1080i (50/60 Hz), HDMI Input: 480i/p, 576i/p, 720p, 1080p
Projection Distance	47.28 inch to 32.81 ft

Dimensions Without Stand

Weight	2.4 kg
Height	87.6 mm
Width	314.4 mm
Depth	223.5 mm

Display Features

Maximum Projection Size	252.4 inch
Brightness	2700 lm (Maximum)
Zoom Ratio	1.1x
Aspect Ratio	'4:3 (Native)
Contrast Ratio	2200:1 Hz
Other Display Features	Image Chipset: 0.55 inch, S450 DMD, DarkChip 3, Single Chip DLP (LVDS), BrilliantColor, Auto Sync Upto: UXGA (1600 x 1200), Diagonal Screen Size: 27.5 inch - 252.4 inch, Lamp Life: 6000 hrs (Eco Mode)
Color Support	1.07 Billion Colors
Part Number	1220

Lens Features

Aperture	F2.41 - F2.55
Focal Length	21.8 - 24 mm
Focus Mechanism	Manual Focus
Other Lens Features	Lens Offset Ratio: 115 % 5 %, Zoom: Manual

Audio Features

Audio Type	Stereo
Number Of Speakers	1 Speaker
Other Audio Features	RMS Speaker
Output Per Speaker	2 W

Connectivity

Hdmi	1 HDMI Port, Version 1.4
Usb	1 Mini USB-B Slave for Firmware Update and Remote Support Port
Audio In	1 x 3.5 mm Stereo Mini Phone Jack (Blue)
Audio Out	1 x 3.5 mm Stereo Mini Phone Jack (Green)
Headphone Jack	Yes
Av In	RCA Composite Video In
Vga	1 x 15-pin D-sub, 1 x 15-pin D-sub
Other Connectors	1 x Yellow RCA Jack for CVBS Signal (Composite Video), HDMI Input (HDCP Compliant)

Power Features

Power Supply	AC 100 - 240 V
Power Consumption	230 W (110 V AC)
Power Consumption - Standby Mode	0.5 W (110 V AC), 0.5 W (220 V AC)
Other Power Features	AC Power Input Socket (3-pin - C14 Inlet)

Operating Conditions

Operating Temperature	5 °C - 40 °C
Noise Level	34 dB (Normal)
Humidity	Operating Temperature Humidity: 80 % Maximum, Storage Temperature: 0deg;C to 60deg;C, Humidity: 90 % (Maximum)
Other Operating Conditions	Noise Output: 31 dB(A) (Eco Mode) Typical

Additional Features

Signal Type	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)
Keystone Adjustment	Manual Keystone Correction Vertical: 40°
Remote Control	Yes
Functional Modes	Eco Mode, Normal Mode
Security Slot	Yes
Mounting	Ceiling, Tilt (Front, Rear)
Other Features	Uniformity: 85 % Typical (Japan Standard - JBMA), Elevator Feet / Adjustment Wheels: 1 x Front Tilt Adjustment Wheel (Angle of Tilt: -5° - 5°), 2 x Rear Tilt Adjustment Wheel, Security: Kensington Lock Slot, Password Protection Option, Quick Shutdown, 3D-capable, Mounting Capability, Project...View More Uniformity: 85 % Typical (Japan Standard - JBMA), Elevator Feet / Adjustment Wheels: 1 x Front T

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