DELL 7700 vs Sony VPL-CH375

DELL 7700
Sony VPL-CH375

Top Prices

Adorama
Out of stock
Amazon US
Delivery unknown
Factory Outlet Store
In stock
Adorama
Out of stock

Reasons For

4 Reasons For
A lot bigger lamp power Edit
The DELL 7700 has a lamp power of 400WW, whereas the Sony VPL-CH375 is only a 280WW lamp power projector (120W smaller).
Two HDMI ports Edit
The DELL 7700 is a two HDMI port projector, whereas the Sony VPL-CH375 only has one HDMI port.
Three VGA (D-Sub) ports Edit
The DELL 7700 has three VGA (D-Sub) ports, however the Sony VPL-CH375 only has two VGA (D-Sub) ports.
One more built-in speaker Edit
The number of built-in speakers on the DELL 7700 is two, but the Sony VPL-CH375 only has one built-in speaker.
5 Reasons For
Longer lamp service life Edit
The Sony VPL-CH375 is a 3,000hh lamp service life projector. That's 2h longer than the DELL 7700 (3,000hh).
Quieter noise level in economy mode Edit
Sony VPL-CH375 is 29dBdB noise level (in economic mode). That's 7dB quieter than the DELL 7700 (29dBdB).
Higher RMS rated power Edit
The Sony VPL-CH375 is a 12WW RMS rated power projector. That's 2W higher than the DELL 7700 (12WW).
29% lighter Edit
The Sony VPL-CH375 is a 5.7kgg heavy projector. That's 1.6g lighter than the DELL 7700 (5.7kgg).
$2,130 cheaper
The Sony VPL-CH375 is $2,129.76 cheaper than the DELL 7700.

Reasons Against

6 Reasons Against
Significantly shorter lamp service life Edit
The DELL 7700 has a lamp service life of 1,500hh, however the Sony VPL-CH375 is a 3,000hh lamp service life projector (2h longer).
20% louder noise level in economy mode Edit
The DELL 7700 has a noise level in economy mode of 36dBdB, however the Sony VPL-CH375 is a 29dBdB noise level (in economic mode) projector (7dB quieter).
20% lower RMS rated power Edit
The DELL 7700 has an RMS rated power of 10WW, however the Sony VPL-CH375 is a 12WW RMS rated power projector (2W higher).
Heavier Edit
DELL 7700 is 7.3kgg heavy, but the Sony VPL-CH375 is a 5.7kgg heavy projector (1.6g lighter).
More expensive by $2,130
The DELL 7700 is $2,129.76 more expensive than the Sony VPL-CH375.
Older by over one year
The DELL 7700 is 23 months older than the Sony VPL-CH375.
4 Reasons Against
Smaller lamp power Edit
The Sony VPL-CH375 is a 280WW lamp power projector. That's 120W smaller than the DELL 7700 (280WW).
One less HDMI port Edit
The Sony VPL-CH375 has one HDMI port, however the DELL 7700 only has two HDMI ports.
One less VGA (D-Sub) port Edit
The number of VGA (D-Sub) ports on the Sony VPL-CH375 is two, but the DELL 7700 only has three VGA (D-Sub) ports.
Only one built-in speaker Edit
The Sony VPL-CH375 is a one built-in speaker projector, whereas the DELL 7700 only has two built-in speakers.

Average Expert Rating

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Average User Rating

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Date Released

53 months Ago 29 months Ago

Projector

Contrast Ratio
 2500:1
 2500:1
Native Projector Resolution
 WUXGA (1920x1200)
 WUXGA (1920x1200)
BEST
Projector Brightness
5,000 ANSI lumens 5,000 ANSI lumens
Vertical Keystone Correction
±30 Unknown - Click to provide data
Uniformity
85% Unknown - Click to provide data
Brightness in Economy Mode
Unknown - Click to provide data 3,100 ANSI lumens
Number of Colours
1.07M Unknown - Click to provide data
Zoom Ratio
 2.1:1
 2.1:1
BEST
Projection Distance
1 - 12 Unknown - Click to provide data
Supported Aspect Ratio
 16:10
 16:10
Compatible Screen Size
20.9 - 293 40 - 300
Native Resolution
 1080p (1920x1080)
BEST
 1080p (1920x1080)
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Service Life of Lamp in Economic Mode
2,000h 2,500h
BEST
Lamp Type
 UHP
 UHP
Lamp Power
400W
BEST
280W
Lamp Service Life
1,500h 3,000h
BEST

Lens System

Throw Ratio
 1.5:1 - 2.2:1
 1.5:1 - 2.2:1
BEST
Vertical Lens Shift Range
Unknown - Click to provide data -5 - 5
Horizontal Lens Shift Range
Unknown - Click to provide data -4 - 4
Aperture Range
2.6 - 2.9 Unknown - Click to provide data
Focus Mode
 Manual
 Manual

Video

Graphics Resolution
 1920 x 1080 (HD 1080)
 1280 x 800 (WXGA)
 1280 x 800
BEST
 1920 x 1080 (HD 1080)
 1280 x 800 (WXGA)
 1280 x 800
Analog Signal Format System
 PAL
 PAL B
 PAL BG
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM B/G
 SECAM D
 SECAM D/K
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC M
 PAL 60
 PAL
 PAL B
 PAL BG
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM B/G
 SECAM D
 SECAM D/K
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC M
 PAL 60

Ports & Interfaces

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

Performance

Noise Level
39dB Unknown - Click to provide data
Noise Level in Economy Mode
36dB 29dB
BEST
Horizontal Scan Range
Unknown - Click to provide data 19 - 92
Vertical Scan Range
Unknown - Click to provide data 48 - 92
On Screen Display Language
 DUT
 ARA
 GRE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 CHI (TR)
 CHI (SIMPL)
 VIE
 IND
 DUT
 ARA
 GRE
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 CHI (TR)
 CHI (SIMPL)
 VIE
 IND

Multimedia

RMS Rated Power
10W 12W
BEST
Built-In Speaker
2
BEST
1

Design

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

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.5W
Typical Power Consumption
525W 299W
BEST
Input Voltage
 12
 12
Power Consumption During PowerSave
Unknown - Click to provide data 266W
Maximum Power Consumption
Unknown - Click to provide data 388W
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
120 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 120 - 240
 120
 120 - 240
 120
Power Consumption (network Standby)
Unknown - Click to provide data 6.3

Operational Conditions

Relative Humidity Storage Range
Unknown - Click to provide data 20 - 80
Relative Humidity Operational Range
Unknown - Click to provide data 20 - 80
Storage Temperature Range
Unknown - Click to provide data -20 - 60
Operating Temperature Range
5 - 35 0 - 40

Weight & Dimensions

Weight
7.3kg 5.7kg
BEST
Height
135mm 113mm
Depth
290mm 330.5mm
Width
432mm 406mm

Packaging Content

Cable Included
 USB
 VGA
 AC
 USB
 VGA
 AC

Other Features

Connectivity
 Wired
 Wired
Aspect Ratio
 16:9
 16:9
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