DELL 1450 vs Viewsonic PJD7835HD

(5)
DELL 1450
Viewsonic PJD7835HD

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Reasons For

4 Reasons For
40% longer lamp service life Edit
The DELL 1450 is a 5,000hh lamp service life projector. That's 2h longer than the Viewsonic PJD7835HD (3,500hh).
One more VGA (D-Sub) port Edit
The DELL 1450 has two VGA (D-Sub) ports, however the Viewsonic PJD7835HD only has one VGA (D-Sub) port.
Lighter Edit
DELL 1450 is 2.4kgg heavy. That's 0.4g lighter than the Viewsonic PJD7835HD (2.8kgg).
47.6mm narrower Edit
The DELL 1450 is a 314.4mmmm wide projector. That's 47.6mm narrower than the Viewsonic PJD7835HD (362mmmm).
2 Reasons For
2h longer service life of lamp in economic mode Edit
The Viewsonic PJD7835HD is an 8,000hh service life of lamp in economic mode projector. That's 2h longer than the DELL 1450 (8,000hh).
One more HDMI port Edit
The Viewsonic PJD7835HD is a two HDMI port projector, whereas the DELL 1450 only has one HDMI port.

Reasons Against

3 Reasons Against
34% shorter service life of lamp in economic mode Edit
The DELL 1450 is a 6,000hh service life of lamp in economic mode projector. That's 2h shorter than the Viewsonic PJD7835HD (8,000hh).
One less HDMI port Edit
The DELL 1450 is a one HDMI port projector, whereas the Viewsonic PJD7835HD only has two HDMI ports.
One month older
The DELL 1450 is older than the Viewsonic PJD7835HD by one month.
5 Reasons Against
67% shorter lamp service life Edit
The Viewsonic PJD7835HD is a 3,500hh lamp service life projector. That's 2h shorter than the DELL 1450 (3,500hh).
One less VGA (D-Sub) port Edit
The Viewsonic PJD7835HD has one VGA (D-Sub) port, however the DELL 1450 only has two VGA (D-Sub) ports.
Heavier Edit
Viewsonic PJD7835HD is 2.8kgg heavy. That's 0.4g heavier than the DELL 1450 (2.8kgg).
47.6mm wider Edit
The Viewsonic PJD7835HD is a 362mmmm wide projector. That's 47.6mm wider than the DELL 1450 (362mmmm).
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Awards

No awards found 1 Award
projectorreviews.com: Hot Product

Average Expert Rating

No reviews found

Average User Rating

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Date Released

18 months Ago 18 months Ago

Projector

Contrast Ratio
 2200:1
 2200:1
Native Projector Resolution
 1080p (1920x1080)
 1080p (1920x1080)
BEST
Projector Brightness
3,000 ANSI lumens 3,500 ANSI lumens
BEST
Horizontal Keystone Correction
-40 - 40 Unknown - Click to provide data
Vertical Keystone Correction
-40 - 40 Unknown - Click to provide data
Matrix Size
0.55" Unknown - Click to provide data
Uniformity
85% Unknown - Click to provide data
Maximum Horizontal Synchronization
Unknown - Click to provide data 100kHz
Minimum Horizontal Synchronization
Unknown - Click to provide data 15kHz
Number of Colours
1,070M 1,070M
Zoom Ratio
 1.5:1
 1.5:1
BEST
Projection Distance
1.2 - 10 0.7 - 9.7
Supported Aspect Ratio
 4:3
 4:3
Compatible Screen Size
27.5 - 252.4 Unknown - Click to provide data
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Lamp
1 Unknown - Click to provide data
Service Life of Lamp in Economic Mode
6,000h 8,000h
BEST
Lamp Type
 OSRAM
 OSRAM
Lamp Power
190W Unknown - Click to provide data
Lamp Service Life
5,000h
BEST
3,500h

Lens System

Optical Zoom
Unknown - Click to provide data 1.3x
Throw Ratio
 1.1 - 1.5:1
 1.1 - 1.5:1
BEST
Digital Zoom
1.1x Unknown - Click to provide data
Offset
115% Unknown - Click to provide data
Aperture Range
2.41 - 2.55 Unknown - Click to provide data
Focal Length Range
21.8 - 24 Unknown - Click to provide data
Focus Mode
 Manual
 Manual

Video

Graphics Resolution
 1600 x 1200 (UXGA)
BEST
 1600 x 1200 (UXGA)
Analog Signal Format System
 PAL
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC M
 PAL 4.43
 SECAM 4.25/4.4
 PAL
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 PAL N
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC
 NTSC 3.58
 NTSC 4.43
 NTSC M
 PAL 4.43
 SECAM 4.25/4.4

Ports & Interfaces

RS-232 Port
Unknown - Click to provide data 1
Component Video in Port
Unknown - Click to provide data 1
Audio Out Port
Unknown - Click to provide data 1
Audio in Port
Unknown - Click to provide data 1
Composite Video in Port
1 1
USB Connector Type
 Mini-USB B
 Mini-USB B
USB 2.0 Port
1 1
HDMI Port
1 2
BEST
VGA (D-Sub) Port
2
BEST
1
HDMI Port
 Full-size
 Full-size

Storage

Memory Card
 SD
 SD

Performance

Noise Level
34dB Unknown - Click to provide data
Noise Level in Economy Mode
31dB Unknown - Click to provide data
Horizontal Scan Range
Unknown - Click to provide data 15 - 100
Vertical Scan Range
Unknown - Click to provide data 24 - 120

Multimedia

RMS Rated Power
2W
BEST
16W
Built-In Speaker
1 Unknown - Click to provide data

Design

Cable Lock Slot Type
 Kensington
 Kensington
Form Factor
 Desktop
 Desktop
Colour
 Black
 Black
Product Type
 Desktop projector
 Desktop projector

Power

Power Source
 AC
 AC
Power Consumption On Standby
0.5W 0.5W
Typical Power Consumption
230W Unknown - Click to provide data
Power Consumption in Economy Mode
195W Unknown - Click to provide data
Power Consumption During PowerSave
195W Unknown - Click to provide data
Maximum Power Consumption
Unknown - Click to provide data 315W
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 Adapter Output Voltage
110 Unknown - Click to provide data
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Relative Humidity Storage Range
0 - 90 Unknown - Click to provide data
Relative Humidity Operational Range
0 - 80 10 - 90
Storage Temperature Range
0 - 60 Unknown - Click to provide data
Operating Temperature Range
5 - 40 0 - 40

Certificates

Certification
Unknown - Click to provide data CB, TUV-GS, UL, CCC, CE, FCC, C-tick, RoHS, REACH,SVHC, WEEE, ErP, EAC, UkrSEPRO/EMC DOC, ULCOC, TUV-S Mark (Argentina), PSB, KCC, KC, SASO,CECP

Weight & Dimensions

Packaging Weight
Unknown - Click to provide data 4.6kg
Packaging Height
Unknown - Click to provide data 380mm
Packaging Depth
Unknown - Click to provide data 165mm
Packaging Width
Unknown - Click to provide data 520mm
Weight
2.4kg
BEST
2.8kg
Height
87.6mm 109mm
BEST
Depth
223.5mm
BEST
231mm
Width
314.4mm
BEST
362mm

Packaging Content

Remote Control Type
 IR
 IR
Cable Included
 VGA
 AC
 VGA
 AC

Other Features

Package Weight
Unknown - Click to provide data 4.6

Technical Details

RMS Output Power (max)
Unknown - Click to provide data 16
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