1. Home
2. Projectors
3. Optoma
4. Optoma HD28e

Optoma HD28e Projector

No Longer Available

Click for Current Optoma range

Optoma HD28e Key Features

• DLP Display Technology
• 3,800 Lumens
• 1080P 1920*1080 Native Resolution
• 4,000 hour lamp life (typical)
• 30,000:1 Contrast Ratio
• 2.5kg (5.5lb.)
• Native Widescreen
• 3D Projection Ready

Optoma HD28e Downloads

Instruction Manual

• Boardroom Projectors
• Home cinema and business dual use
• Meeting Room Projectors
• Mobile presentations for small to medium audiences

Optoma HD28e Specifications

Categories	Portable Widescreen Ultra Portable
Manufacturer	Optoma (Click for rest of range)
Optoma HD28e Optical Features
System	1 * DMD
Resolution	1080P (1920*1080)
Aspect Ratio	16:9
Lumens	3,800
Contrast	30,000:1
Lamp	240W
Lamp Life	4,000hrs. (10,000hrs. ECO mode)
Interchangeable	No
Zoom Range	1.1x
Throw Ratio	1.47 - 1.62:1
Image Size	28"-301" diagonal
Throw Distance	1.00-9.80m
Throw distance for 100" image	3.25 - 3.59m
Lens Shift	No
KeystoneCorrection	±40° (Vertical)
Optoma HD28e Compatibility
Computer Resolutions	FHD, WUXGA, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
Video Resolutions	HD, 720p, PAL, SECAM, NTSC
Optoma HD28e Terminals
HDMI	1
RGBHV (15-pin HD)	1
Audio Out	1
USB	1
RS-232	1
Optoma HD28e General
Speakers	5w Mono
Remote Control	Optoma HD28e only
Noise	27db (25db ECO mode)
Dimensions	316*244*108mm (W*H*D)
Weight	2.50kg
Power Supply	100-240V AC; 50-60Hz
Manufacturers Warranty	2 year return to base
Light Source Warranty	1 Year/1000 hours (whichever first)
Optoma HD28e Package Contents
Accessories	AC power cord Remote control 2x AAA batteries Basic user manual
Additional
3D compatibility	Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
Security	Security bar, Kensington Lock, Password protected interface
Input lag	16.00ms

Ivojo Multimedia are approved Optoma dealers and supply only UK products with full UK warranties.

Optoma HD28e Accessories

Projector ceiling mounts and brackets

Projection Screens

Twisted pair extenders, distribution and switching

HDMI, DVI, DisplayPort, SDI, Twisted Pair and analogue AV cables

Scalers, EDID emulators, multi-windows processors and capture hardware