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DELL 7700FullHD
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DELL 7700FullHD Projector

2500:1 1080p (1920x1080) 39dB 5,000 ANSI Lumens Sep 2016
Contrast Ratio (typical) Projector Native Resolution Noise Level Projector Brightness Release Date
Amaze your audience with Full 1080p HD. The DellTM 7700FullHD projector can deliver stunning, ultra-bright multimedia presentations in almost any lighting condition. Bring HD presentations to life... More
£171.94 Electricity cost over 5 years. Calculate
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11 Reasons For

Low Running Costs

The 7700FullHD is one of the cheaper to run 2500:1 contrast ratio projectors that have been available for the last year that we have assessed for 1 year running costs. Based on average energy prices, we estimate the 1 year running cost of the 7700FullHD is £172.

Good Product Quality

One DELL 7700FullHD reviewer said in their reviews that the DELL 7700FullHD was good quality. Expert website Projectorcentral.com wrote “Not only does the Dell 7700FullHD deliver a bright, high resolution, high quality data image” in their review of this projector.

Just Released Five Months Ago

The 7700FullHD was only relased by DELL five months ago. Newer data projectors like this one are likely to have more advanced features.

Supports Full HD

The 7700FullHD supports full HD, as do most of the other recently released comparable spec projectors.

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Has a Built-In Speaker(s)

The DELL 7700FullHD has a built-in speaker(s). Most of the other similar spec multimedia projectors that are a comparable age to the 7700FullHD also have a built-in speaker(s).

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Quite Bright Projector Brightness

With a projector brightness of 5,000 ANSI lumens, the DELL 7700FullHD has one of the brighter projector brightnesss amongst similar spec multimedia projectors of this age. The average projector brightness of comparable spec projectors that came out in the last 12 months is 3,900 ANSI lumens.

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1080p (1920x1080) Projector Native Resolution

The 7700FullHD has a maximum resolution of 1080p (1920x1080). That's over two times the resolution of the most common projector native resolution of XGA (1024x768). The resolution of all projectors that came out in the last year ranges from WVGA (854x480) to DCI 4K (4096 x 2160).

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Quite Big Matrix Size

Across all the latest multimedia projectors the matrix sizes range from 0.45" to 0.96". The 7700FullHD has one of the bigger matrix sizes (0.95 inches) amongst similar spec data projectors of this age.

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Fairly Big Bulb Power

Across all the recently released similar spec multimedia projectors the bulb powers range from 190W to 740W. With a bulb power of 400 Watts, the 7700FullHD has one of the bigger bulb powers amongst projectors of this age.

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Three VGA (D-Sub) Ports Quantitys

The 7700FullHD has more VGA (D-Sub) ports quantitys than most of the similar spec data projectors that have been available for around the same time as the 7700FullHD. Most of the latest comparable spec projectors only have between one and two VGA (D-Sub) ports quantitys, however this DELL data projector has three VGA (D-Sub) ports quantitys.

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Two HDMI Ports Quantitys

The DELL 7700FullHD is a two HDMI ports quantity multimedia projector. Most of the other data projectors that were released around the same time as the 7700FullHD have between one and two HDMI ports quantitys.

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9 Reasons Against

Unexceptional Brand

We checked the reviews from experts and owners of hundreds of data projectors to determine an average rating for each data projector manufacturer. On average multimedia projectors manufactured by DELL have unexceptional reviews from experts and owners.

Only 100V AC Input Voltage

This multimedia projector has a 100 - 240V AC input voltage, which is the most frequently found AC input voltage on recently released comparable spec projectors.

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Does Not Support 3D

Like most of the other similar spec projectors that have been around for the last year, the 7700FullHD does not support 3D.

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Does Not Support Wi-Fi

The 7700FullHD does not support wi-Fi, although it is worth noting that most of the other comparable spec data projectors that came out around the same time as the 7700FullHD also do not support wi-Fi.

We think you might also be interested in other multimedia projectors which also support wi-Fi including the DELL M900HD (£613.60) which also has a higher rating.

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Quite Short Service Life of Lamp (economic Mode)

The average service life of lamp (economic mode) of similar spec data projectors that came out around the same time as the 7700FullHD is 7,100h. The 7700FullHD has a quite short service life of lamp (economic mode) (only 2,000 hours) compared to most of the other comparable spec multimedia projectors that are a similar age to the 7700FullHD.

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Quite Short Service Life of Lamp

With a service life of lamp of only 1,500 hour, the 7700FullHD has one of the shortest service life of lamps amongst similar spec projectors of this age. The average service life of lamp of data projectors that are a similar age to the 7700FullHD is 6,500h, and the service life of lamps range from 1,500h to 30,000h.

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Fairly Loud Noise Level

The average noise level of comparable spec multimedia projectors that are a similar age to the 7700FullHD is 34dB. The 7700FullHD has a quite loud noise level (39 decibels) compared to most of the other recently released comparable spec projectors.

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Quite High Power Consumption (economy Mode)

The average power consumption (economy mode) of new comparable spec data projectors is 250W. With a power consumption (economy mode) of 430 Watts, the DELL 7700FullHD has one of the higher power consumption (economy mode)s amongst projectors of this age.

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Very Loud Noise Level (economic Mode)

At 36 decibels, the 7700FullHD has a very loud noise level (economic mode) compared to most of the other data projectors that were released around the same time as the 7700FullHD. Across all the multimedia projectors that were launched around the same time as the 7700FullHD the noise level (economic mode)s range from 24dB to 36dB, and the average noise level (economic mode) is 31dB.

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Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Matrix Type
Matrix Size
Uniformity
Zoom Ratio
Contrast Ratio (dynamic)
Projection Distance
Supported Aspect Ratios
Screen Size Compatibility
Native Aspect Ratio
Projection Technology
Number of Colours
Lamps
Lamps Quantity
Service Life of Lamp (economic Mode)
Bulb Power
Service Life of Lamp
Lens System
Optical Zoom
Throw Ratio
Offset
Aperture Range (F-F)
Focal Length Range (f-F)
Video
Full HD
Supported Video Modes
Analog Signal Format System
Ports & Interfaces
RS-232 Ports
S-Video Inputs Quantity
Component Video (YPbPr/YCbCr) in
PC Audio in
Serial Interface Type
PC Audio Out
PC in (D-Sub)
HDMI Version
Composite Video in
USB 2.0 Ports Quantity
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
HDMI Connector Type
AC (power) in
Networking
Ethernet LAN
Performance
Noise Level
Noise Level (economic Mode)
HDCP
Password Protection
Multimedia
Built-In Speaker(s)
RMS Rated Power
Number of Built-In Speakers
Design
Cable Lock Slot
Cable Lock Slot Type
Ceiling Mountable
Colour of Product
Product Type
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (economy Mode)
Power Consumption (PowerSave)
AC Input Frequency
AC Input Voltage
Operational Conditions
Storage Relative Humidity (H-H)
Operating Relative Humidity (H-H)
Storage Temperature (T-T)
Operating Temperature (T-T)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
User Guide
Remote Control Type
Handheld Remote Control
Batteries Included
Quick Start Guide
Warranty Card
Cables Included

Expert Reviews

(2)
19 March 2015

The Dell 7700FullHD is a high-definition DLP monitor that is bright enough for lights-on business presentations. It is 5.4 inches tall and weighs 16 pounds. The Dell 7700FullHD comes in a sleek... Read more…

If you don't expect to show much video, and you don't mind the short lamp life, there's a lot here to like. Not only does the Dell 7700FullHD deliver a bright, high resolution, high quality data... Read more…

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £168.25
Electricity cost when on standby £3.69
@ £0.139 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price £per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ £0.003474 per litre - Edit water usage and price
litres per hour
Water price £per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years £171.94
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the DELL 7700FullHDuses then please let us know by entering those figures in the boxes above.
0.85T
Running this projector over 5 years will generate 0.85 tonnes of carbon dioxide (CO2).
22
To offset that much CO2 you would need to plant 22 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

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