|39dB||1920 X 1080 (1080p)||2500:1||No||Sep 2016|
|Noise Level||Projector Native Resolution||Contrast Ratio||3D||Release Date|
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DELL 7700FullHD Review
|$86 Over 5 Years|
Why Has it Scored 71?
It has good expert reviews with an average expert rating of 77%.
At over a year old this projector is slightly out of date, and newer projectors with more up to date technology are available. View the latest projectors 2018.
This projector has running costs of $86 over 5 years, which puts it in the most expensive 20% of all 2,021 multimedia projectors that we have compared it to. View all energy saving data projectors.
It has some good features, but is also missing a couple of features:
DELL 7700FullHD In-Depth Analysis
Very High Running Costs
The 7700FullHD has an average running cost of $86 over 5 years based on average usage levels and energy prices, which is in the most expensive 20% of all 2,021 projectors.
1920 X 1080 (1080p) Resolution
The 7700FullHD has a 1920 x 1080 (1080p) projector native resolution which is higher than most projectors. Most projectors have a 1280 x 800 resolution. Data projectors resolutions range from 640 x 360 (nHD) (worst) to 4096 x 2400 (4K) (best).
Louder Than Average Noise Level
The 7700FullHD's noise level of 39dB is louder than average when compared to most other data projectors. It is louder than 91% of all projectors when sorted by this feature. The noise levels of projectors range from 20dB to 93dB, and the average noise level is 34dB.
Very Low Contrast Ratio (typical)
Data projectors have contrast ratio (typical) of between 1.5 and 2,500,000, and the average contrast ratio (typical) is 27,000. The contrast ratio (typical) of the 7700FullHD of only 2,500 is lower than average when compared to most other multimedia projectors. It is in the lowest 19% of all projectors when ordered by this feature.
Brighter Than Average Projector Brightness
The average projector brightness of all data projectors is 3,700 ANSI lumens, with the dimmest being 100 ANSI lumens and the brightest being 85,000 ANSI lumens. The projector brightness of the DELL 7700FullHD of 5,000 ANSI lumens is brighter than average when compared to most other multimedia projectors. It is brighter than 83% of all projectors when ordered by this feature.
Shorter Than Average Service Life of Lamp
The service life of lamps of projectors range from 200h to 50,000h, and the average service life of lamp is 7,000h. The 7700FullHD's service life of lamp of only 1,500h is very short compared to most other data projectors. It is shorter than 98% of all projectors when ordered by this feature.
Has a Built-In Speaker
The 7700FullHD has a built-in speaker. 77% of data projectors also have a built-in speaker.
Has a Handheld Remote Control
The 7700FullHD has a handheld remote control. 81% of projectors also have a handheld remote control.
Bigger Than Average Bulb Power
The 7700FullHD's bulb power of 400W is bigger than 97% of all data projectors when ranked by this feature. Across all the projectors the bulb powers range from 15W to 840W, and the average bulb power is 250W.
Supports Full HD
The DELL 7700FullHD supports full HD, unlike 63% of projectors which do not support full HD.
Supports Password Protection
The 7700FullHD supports password protection, unlike 87% of multimedia projectors which do not support password protection.