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Benq MH684
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Benq MH684 Projector

13000:1 1080p (1920x1080) 34dB Sep 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
The BeQ MH684 is just what you need to perfect your presentation in all settings. Boasting 3500 ANSI lumens and 13000:1 high contrast ratio, this Full HD 1080P projector also offers vertical and... More
$76.57 Electricity cost over 5 years. Calculate
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10 Reasons For

Benq Has Good Reviews for Its Projectors

On average Benq 13000:1 contrast ratio projectors have good ratings as do all data projectors produced by Benq.

Supports Full HD

The Benq MH684 supports full HD. Most of the other multimedia projectors of a comparable spec and age to the MH684 do not support full HD.

We compared all the other projectors which support full HD to this data projector and we think the Benq MW571[plb_3402568_price] which is cheaper is also worth considering.

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Supports 3D

The Benq MH684 supports 3D. Most of the other multimedia projectors of this age and type also support 3D.

We compared all the other multimedia projectors which support 3D to this multimedia projector and we think the Benq MW571[plb_3402568_price] which is cheaper; or the Acer U5220[plb_2854523_price] which has better reviews are also worth considering.

We compared this projector to all the other data projectors with a 3D and we think the Ricoh PJ WX4241N[plb_3011581_price] is also worth considering.

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1080p (1920x1080) Projector Native Resolution

This multimedia projector has a projector native resolution of 1080p (1920x1080), which is typical of many projectors that have been available for around the same time as it.

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1920 X 1200 (WUXGA) Supported Graphics Resolutions

The highest resolution supported by the Benq MH684 is 1920 x 1200 (WUXGA). That's over seven times the resolution of a 640 x 480 (VGA) projector, which is the most common resolution supported by 13000:1 contrast ratio projectors that were launched around the same time as the MH684. 640 x 480 (VGA) is also supported by this projector.

A 1920 x 1200 (WUXGA) supported graphics resolutions is in fact the best supported resolution across all projectors of a similar spec and age to the MH684.

Across similar types of projector the worst supported resolution is 640 x 480 (VGA).

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Quite Bright Projector Brightness

With a projector brightness of 3,500 ANSI lumens, the Benq MH684 has a fairly bright projector brightness compared to most of the other data projectors that have been available for more than a year. The dimmest projector brightness of 13000:1 contrast ratio projectors that have been available for a similar time to the MH684 is 3,000 ANSI lumens and the brightest is 4,200 ANSI lumens.

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Two HDMI Ports Quantitys

The Benq MH684 has more HDMI ports quantitys than most of the similar spec data projectors that have been on the market for around the same time as the MH684. Most of the 13000:1 contrast ratio projectors that have been available for around the same time as the MH684 only have one HDMI ports quantity, however this Benq projector has two HDMI ports quantitys.

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Two USB 2.0 Ports Quantitys

The Benq MH684 is a two USB 2.0 ports quantity projector. Most of the other multimedia projectors of this type and age have between one and three USB 2.0 ports quantitys.

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Fairly Long Service Life of Lamp (economic Mode)

With a service life of lamp (economic mode) of 6,500 hours, the Benq MH684 has one of the longer service life of lamp (economic mode)s amongst 13000:1 contrast ratio projectors of this age. Comparable spec multimedia projectors that are a similar age to the MH684 have service life of lamp (economic mode)s of between 3,500h and 10,000h, and the average service life of lamp (economic mode) is 6,100h.

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Fairly Big Bulb Power

With a bulb power of 240 Watts, the Benq MH684 has a fairly big bulb power compared to most of the other data projectors that were launched more than a year ago. Across all the projectors that were released one year ago the bulb powers range from 190W to 310W.

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5 Reasons Against

Does Not Have a Built-In Speaker(s)

The Benq MH684 does not have a built-in speaker(s), unlike most of the other 13000:1 contrast ratio projectors that were released more than a year ago.

We compared this projector to all the other multimedia projectors with a built-in speaker(s) and we think the Benq MW571[plb_3402568_price] or the Acer U5220[plb_2854523_price] are also worth considering.

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Does Not Support Wi-Fi

The Benq MH684 does not support wi-Fi. Most of the other multimedia projectors that have been available for a similar time to the MH684 also do not support wi-Fi.

Other projectors which also support wi-Fi that you might also want to look at include the Ricoh PJ WX4241N[plb_3011581_price].

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Very Short Service Life of Lamp

With a service life of lamp of only 3,000 hours, the Benq MH684 has one of the shorter service life of lamps amongst comparable spec data projectors of this age. Projectors of this age and type have service life of lamps of between 2,500h and 6,000h, and the average service life of lamp is 3,900h.

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Heavy

The Benq MH684 is one of the heavier projectors that were launched more than a year ago (3.3 kilograms) amongst projectors of this age. The weights of data projectors that were released one year ago range from 1.8kg to 5.5kg.

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Quite High Power Consumption (economy Mode)

13000:1 contrast ratio projectors that are a comparable age to the MH684 have power consumption (economy mode)s of between 190W and 340W, and the average power consumption (economy mode) is 240W. With a power consumption (economy mode) of 250 Watts, the Benq MH684 has one of the higher power consumption (economy mode)s amongst 13000:1 contrast ratio projectors of this age.

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2 Other reasons to consider the Benq MH684

Released Over a Year Ago

This data projector was released over a year ago.

Average Noise Level

At 34 decibels, the Benq MH684 has a fairly standard noise level compared to most of the other data projectors that have been around for a similar time to the MH684.

Multimedia projectors with a louder noise level that might be worth looking at include the Acer U5220[plb_2854523_price] (33dB) which is also higher rated.

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Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Keystone Correction, Horizontal
Keystone Correction, Vertical
Number of Colours
Zoom Ratio
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
Throw Ratio
Offset
Aperture Range (F-F)
Focal Length Range (f-F)
Video
3D
Supported Graphics Resolutions
Full HD
Supported Video Modes
Analog Signal Format System
Supported 3D Formats
Ports & Interfaces
RS-232 Ports
S-Video Inputs Quantity
Composite Video in
USB Connector Type
USB 2.0 Ports Quantity
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
AC (power) in
Storage
Optical Disc Player Type
Performance
Noise Level
Noise Level (economic Mode)
Horizontal Scan Range
On Screen Display (OSD) Languages
On Screen Display (OSD)
Preset Modes
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (economy Mode)
Auto Power Off
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Manual
Remote Control Type
Handheld Remote Control
Quick Start Guide
Warranty Card
Cables Included

Expert Reviews

21 December 2015

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28 April 2015

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Good sensor
Awesome design for claw grip
Sleek look
Decent overall specs for an entrylevel gaming mouse
Great for the palm grip
Poor design for palm grip
Low quality materials
Not good for long gaming sessions
Uncomfortable design for lefthanded players
Not great for the clawgrip

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $73.11
Electricity cost when on standby $2.71
@ $0.102296064 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
@ $0.00146020352 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 $75.82
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Benq MH684uses then please let us know by entering those figures in the boxes above.
0.51T
Running this projector over 5 years will generate 0.51 tonnes of carbon dioxide (CO2).
14
To offset that much CO2 you would need to plant 14 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers benq mh684, benq mh684d, benq p238498, benq mh684dl, benq p238498p, benq mh684dlp, benq 9hje97723, benq 1920x1080, benq 9hje97723e, special 9hje97723, special 9hje97723e
Barcodes 04718755060335, 05057103040568
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