Benq MX620 vs Benq MX842

Benq MX620
Benq MX842

Top Prices

No prices found No prices found

Reasons For

4 Reasons For
0.07M higher number of colours Edit
The Benq MX620 has a number of colours of 1.07MM, however the Benq MX842 is only a 1,070MM colour projector (0.07M lower).
Longer lamp service life Edit
The Benq MX620 is a 4,500hh lamp service life projector. That's 1h longer than the Benq MX842 (3,500hh).
Two times lighter Edit
The Benq MX620 is a 2.6kgg heavy projector. That's 2.8g lighter than the Benq MX842 (5.4kgg).
18% narrower Edit
The Benq MX620 has a width of 287.3mmmm. That's 51.7mm narrower than the Benq MX842 (339mmmm).
5 Reasons For
21% bigger lamp power Edit
The Benq MX842 has a lamp power of 240WW, however the Benq MX620 is only a 190WW lamp power projector (50W smaller).
A lot bigger offset Edit
The Benq MX842 has an offset of 153%%, but the Benq MX620 is only a 110%% offset projector (43% smaller).
Three VGA (D-Sub) ports Edit
The number of VGA (D-Sub) ports on the Benq MX842 is three, but the Benq MX620 only has two VGA (D-Sub) ports.
A lot higher RMS rated power Edit
The Benq MX842 has an RMS rated power of 20WW, but the Benq MX620 is only a 10WW RMS rated power projector (10W lower).
One more built-in speaker Edit
The Benq MX842 is a two built-in speaker projector, whereas the Benq MX620 only has one built-in speaker.

Reasons Against

6 Reasons Against
Smaller lamp power Edit
The Benq MX620 is a 190WW lamp power projector. That's 50W smaller than the Benq MX842 (240WW).
Smaller offset Edit
The Benq MX620 is a 110%% offset projector. That's 43% smaller than the Benq MX842 (153%%).
One less VGA (D-Sub) port Edit
The number of VGA (D-Sub) ports on the Benq MX620 is two, but the Benq MX842 only has three VGA (D-Sub) ports.
Lower RMS rated power Edit
The Benq MX620 is a 10WW RMS rated power projector. That's 10W lower than the Benq MX842 (20WW).
Only one built-in speaker Edit
The Benq MX620 is a one built-in speaker projector, whereas the Benq MX842 only has two built-in speakers.
Nine months older
The Benq MX620 is older than the Benq MX842 by nine months.
4 Reasons Against
Lower number of colours Edit
The Benq MX842 has a number of colours of 1,070MM. That's 0.07M lower than the Benq MX620 (1,070MM).
A lot shorter lamp service life Edit
The Benq MX842 has a lamp service life of 3,500hh, but the Benq MX620 is a 4,500hh lamp service life projector (1h longer).
2.8g heavier Edit
The Benq MX842 is a 5.4kgg heavy projector, whereas the Benq MX620 is a 2.6kgg heavy projector (2.8g lighter).
16% wider Edit
The Benq MX842 has a width of 339mmmm, however the Benq MX620 is a 287.3mmmm wide projector (51.7mm narrower).

Average Expert Rating

No reviews found

Date Released

39 months Ago 29 months Ago

Projector

Contrast Ratio
 13000:1
 13000:1
Native Projector Resolution
 XGA (1024x768)
 XGA (1024x768)
Projector Brightness
3,000 ANSI lumens 3,000 ANSI lumens
Horizontal Keystone Correction
40 Unknown - Click to provide data
Vertical Keystone Correction
-40 - 40 -15 - 15
Number of Colours
1.07M
BEST
1,070M
Zoom Ratio
 1.2:1
BEST
 1.2:1
Supported Aspect Ratio
 4:3
 4:3
Compatible Screen Size
30 - 300 60 - 300
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Lamp
1 1
Service Life of Lamp in Economic Mode
10,000h 7,000h
BEST
Lamp Power
190W 240W
BEST
Lamp Service Life
4,500h
BEST
3,500h

Lens System

Offset
110% 153%
BEST
Aperture Range
2.6 - 2.78 Unknown - Click to provide data
Focal Length Range
10.2 - 12.24 Unknown - Click to provide data

Video

Graphics Resolution
 1600 x 1200 (UXGA)
 1024 x 768 (XGA)
 640 x 480 (VGA)
 1600 x 1200 (UXGA)
 1024 x 768 (XGA)
 640 x 480 (VGA)
Analog Signal Format System
 PAL
 SECAM
 NTSC
 PAL
 SECAM
 NTSC

Ports & Interfaces

RS-232 Port
1 1
S-Video Input
1 1
Serial Interface Type
 RS-232
 RS-232
Headphone Output
1 1
Audio in Port
1 1
Composite Video in Port
1 1
USB Connector Type
 USB Type-A
 Mini-USB B
 USB Type-A
 Mini-USB B
USB 2.0 Port
1 1
Ethernet LAN (RJ-45) Port
Unknown - Click to provide data 1
HDMI Port
1 1
VGA (D-Sub) Port
2 3
BEST

Storage

Optical Disc Player
 Not included
 Not included

Performance

Noise Level
33dB Unknown - Click to provide data
Noise Level in Economy Mode
28dB Unknown - Click to provide data
Horizontal Scan Range
15 - 102 15 - 102
Vertical Scan Range
23 - 120 23 - 120
On Screen Display Language
 DAN
 DUT
 ARA
 GRE
 BUL
 CZE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 RUM
 CHI (TR)
 CHI (SIMPL)
 CRO
 IND
 DAN
 DUT
 ARA
 GRE
 BUL
 CZE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 RUM
 CHI (TR)
 CHI (SIMPL)
 CRO
 IND
Preset Mode
 sRGB
 Cinema
 Custom
 Dynamic
 3D
 Presentation
 sRGB
 Cinema
 Custom
 Dynamic
 3D
 Presentation

Multimedia

RMS Rated Power
10W 20W
BEST
Built-In Speaker
1 2
BEST

Design

Form Factor
 Desktop
 Portable
 Desktop
 Portable
Colour
 Black
 White
 Black
 White
Product Type
 Desktop projector
 Portable projector
 Desktop projector
 Portable projector

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W Unknown - Click to provide data
Typical Power Consumption
270W
BEST
330W
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Weight & Dimensions

Weight
2.6kg
BEST
5.4kg
Height
114.4mm
BEST
236.9mm
Depth
232.6mm
BEST
322.8mm
Width
287.3mm
BEST
339mm

Packaging Content

Remote Control Type
 IR
 IR
Cable Included
 VGA
 VGA

Other Features

F-Number / Relative Aperture
Unknown - Click to provide data 2.53
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