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Technical Details for Optoma HD73


Technical Details for Optoma HD73 Projector
Optoma HD73 
Description: Model ID HD73 / Optoma HD73 - DLP Projector - 1100 ANSI lumens - WXGA (1280 x 768) - widescreen - High Definition 720p / The HD73 provides outstanding performance and picture quality. It features a DarkChip3 DLP DMD chipset from Texas Instruments and a 6000: 1 contrast ratio ... more
Optoma HD73 ... with Optoma's proprietary ImageAI technology. Together with the latest color processing technologies, such as Texas Instruments' BrilliantColor, Optoma's proprietary TrueVivid and Faroudja's DCDi image optimization, the HD73 is able to deliver higher brightness and provide truer, more vibrant colors to the projected picture.

In addition to the packed color processing technologies, the HD73 also supports dual digital inputs for multiple digital high-definition source connections. With 1300 lumens and a native 16: 10 aspect ratio, and support for 4: 3 and 16: 9, the Optoma HD73 offers digital horizontal and vertical keystone correction, and is whisper-quiet at 27dB.

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Technical Details for Optoma HD73

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General
Device TypeDLP Projector - High Definition 720p
Width34.4 cm
Depth24.6 cm
Height9.4 cm
Weight3.1 kg
Projector / Panel
Image Brightness1100 ANSI lumens
Image Contrast Ratio6000:1
Image Size0.7 m - 7.7 m
Projection Distance1.2 m - 11.9 m
Throw Ratio1.58 - 1.9:1
Uniformity90 %
Digital Zoom Factor1.2x
Resolution1280 x 768 (native) / 1920 x 1080 (resized)
Native Aspect RatioWidescreen
Max Sync Rate (V x H)85 Hz
Bulb typeUHP 220 Watt
Bulb life cycle3000 hour(s)
FeaturesFaroudja DCDi, High-bandwidth Digital Content Protection System (HDCP)
Projector Lens System
Focus TypeManual
Lens ApertureF/2.5-2.8
Zoom Factor1.2x
Keystone Correction DirectionHorizontal, vertical
Video Input
Analogue Video FormatPAL-B/G, PAL-N, PAL-M, PAL-I, NTSC 4.43, NTSC 3.58, PAL-D, SECAM L, PAL-H, SECAM K1, SECAM D/K, SECAM B/G, M-NTSC
Analogue video SignalS-Video, composite video, component video
Digital Video StandardDigital Visual Interface (DVI), High-Definition Multimedia Interface (HDMI)
Digital Television Video Formats720p, 1080i, 1080p
Input Device
TypeRemote control - external - wireless
Expansion / Connectivity
Interfaces1 x HDMI - 19 pin HDMI Type A
1 x DVI-I - 29 pin combined DVI
1 x component video input - RCA x 3
1 x composite video input - RCA
1 x S-video input
1 x serial RS-232 ( management )
Miscellaneous
Included AccessoriesLens cover
Cables Included1 x composite cable
1 x S-Video cable
Security FeaturesSecurity lock slot (cable lock sold separately)
Power
Power DevicePower supply - internal
Voltage RequiredAC 120/230 V ( 50 - 60 Hz )
Power Consumption Operational285 Watt
Manufacturer Warranty
Service & Support2 years warranty
Service & Support DetailsLimited warranty - parts and labour - 2 years
Limited warranty - lamp - 90 days
Environmental Parameters
Min Operating Temperature5 °C
Max Operating Temperature35 °C
Humidity Range Operating0 - 80%
Sound Emission27 dB
 
Optoma HD73