DELL 1450 vs Viewsonic PJD7835HD

(5)
DELL 1450
Viewsonic PJD7835HD

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Reasons For

3 Reasons For
30% longer service life of lamp Edit
The DELL 1450 has a service life of lamp of 5,000h. That's 1,500h longer than the Viewsonic PJD7835HD (3,500h).
One more VGA (D-Sub) ports quantity Edit
The DELL 1450 has two VGA (D-Sub) ports quantitys, however the Viewsonic PJD7835HD only has one VGA (D-Sub) ports quantity.
Lighter Edit
DELL 1450 is 2.4kg heavy. That's 400g lighter than the Viewsonic PJD7835HD (2.8kg).
4 Reasons For
Brighter projector brightness Edit
Viewsonic PJD7835HD is 3,500 ANSI lumens brightness. That's 500 ANSI lumens brighter than the DELL 1450 (3,500 ANSI lumens).
2,000h longer service life of lamp (economic mode) Edit
The Viewsonic PJD7835HD is an 8,000h service life of lamp in economic mode projector. That's 2,000h longer than the DELL 1450 (8,000h).
One more HDMI ports quantity Edit
The Viewsonic PJD7835HD is a two HDMI ports quantity projector, whereas the DELL 1450 only has one HDMI ports quantity.
88% higher RMS rated power Edit
The Viewsonic PJD7835HD is a 16W RMS rated power projector. That's 14W higher than the DELL 1450 (16W).

Reasons Against

5 Reasons Against
Dimmer projector brightness Edit
DELL 1450 is only 3,000 ANSI lumens brightness. That's 500 ANSI lumens dimmer than the Viewsonic PJD7835HD (3,500 ANSI lumens).
34% shorter service life of lamp (economic mode) Edit
The DELL 1450 is a 6,000h service life of lamp in economic mode projector. That's 2,000h shorter than the Viewsonic PJD7835HD (8,000h).
One less HDMI ports quantity Edit
The DELL 1450 is a one HDMI ports quantity projector, whereas the Viewsonic PJD7835HD only has two HDMI ports quantitys.
Vastly lower RMS rated power Edit
The DELL 1450 is a 2W RMS rated power projector. That's 14W lower than the Viewsonic PJD7835HD (16W).
One month older
The DELL 1450 is older than the Viewsonic PJD7835HD by one month.
4 Reasons Against
43% shorter service life of lamp Edit
The Viewsonic PJD7835HD has a service life of lamp of 3,500h. That's 1,500h shorter than the DELL 1450 (3,500h).
One less VGA (D-Sub) ports quantity Edit
The Viewsonic PJD7835HD has one VGA (D-Sub) ports quantity, however the DELL 1450 only has two VGA (D-Sub) ports quantitys.
Heavier Edit
Viewsonic PJD7835HD is 2.8kg heavy. That's 400g heavier than the DELL 1450 (2.8kg).
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Awards

No awards found 1 Award
projectorreviews.com: Hot Product

Average Expert Rating

Average User Rating

No reviews found

Date Released

19 months Ago 19 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 54.78
Electricity cost - standby $ 2.74
Total running cost $ 57.52
Purchase price $ 399.99
Total cost of ownership $ 457.51
Details
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -

Energy Efficiency Class

No data No data

Environmental Impact

0.38T
Running this projector over 5 years will generate 0.38 tonnes of carbon dioxide (CO2).
10
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Projector

Contrast Ratio (typical)
 2200:1
 2200:1
Projector Native Resolution
 1080p (1920x1080)
 1080p (1920x1080)
BEST
Projector Brightness
3,000 ANSI lumens 3,500 ANSI lumens
BEST
Keystone Correction, Horizontal
-40 - 40 Unknown - Click to provide data
Keystone Correction, Vertical
-40 - 40 Unknown - Click to provide data
Matrix Size
0.55" Unknown - Click to provide data
Uniformity
85% Unknown - Click to provide data
Horizontal Synchronization (max)
Unknown - Click to provide data 100kHz
Horizontal Synchronization (min)
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 Ratios
 4:3
 4:3
Screen Size Compatibility
27.5 - 252.4 Unknown - Click to provide data
Projection Technology
 DLP
 DLP
Number of Colours
 1.073 billion colours
 1.073 billion colours

Lamps

Lamps Quantity
1 Unknown - Click to provide data
Service Life of Lamp (economic Mode)
6,000h 8,000h
BEST
Lamp Type
 OSRAM
 OSRAM
Bulb Power
190W Unknown - Click to provide data
Service Life of Lamp
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 (F-F)
2.41 - 2.55 Unknown - Click to provide data
Focal Length Range (f-F)
21.8 - 24 Unknown - Click to provide data
Focus
 Manual
 Manual

Video

3D
 3D
 3D
Supported Graphics Resolutions
 1600 x 1200 (UXGA)
BEST
 1600 x 1200 (UXGA)
Full HD
 Full HD
 Full HD
3D-Ready
 3D-ready
Unknown - Click to provide data
HD-Ready
 HD-Ready
Unknown - Click to provide data
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 Ports
Unknown - Click to provide data 1
Component Video (YPbPr/YCbCr) in
Unknown - Click to provide data 1
PC Audio in
 PC Audio in
 PC Audio in
PC Audio Out
 PC Audio out
Unknown - Click to provide data
DC-In Jack
 DC-in jack
Unknown - Click to provide data
Audio (L,R) Out
Unknown - Click to provide data 1
Audio (L,R) in
Unknown - Click to provide data 1
Composite Video in
1 1
USB Connector Type
 Mini-USB B
 Mini-USB B
USB 2.0 Ports Quantity
1 1
HDMI Ports Quantity
1 2
BEST
VGA (D-Sub) Ports Quantity
2
BEST
1
HDMI Connector Type
 Full-size
 Full-size
AC (power) in
 AC (power) in
 AC (power) in
Mobile High-Definition Link (MHL)
Unknown - Click to provide data
 Mobile High-Definition Link (MHL)

Storage

Compatible Memory Cards
 SD
 SD
Card Reader Integrated
Unknown - Click to provide data
 Card reader integrated

Performance

Noise Level
34dB Unknown - Click to provide data
Noise Level (economic 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
On Screen Display (OSD)
Unknown - Click to provide data
 On Screen Display (OSD)
HDCP
 HDCP
Unknown - Click to provide data
Password Protection
 Password protection
Unknown - Click to provide data

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
RMS Rated Power
2W 16W
BEST
Number of Built-In Speakers
1 Unknown - Click to provide data

Design

Cable Lock Slot
 Cable lock slot
Unknown - Click to provide data
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
 Ceiling mountable
 Ceiling mountable
Form Factor
 Desktop
 Desktop
Colour of Product
 Black
 Black
Product Type
 Desktop projector
 Desktop projector

Power

Power Source
 AC
 AC
Power Consumption (standby)
0.5W 0.5W
Power Consumption (typical)
230W Unknown - Click to provide data
Power Consumption (economy Mode)
195W Unknown - Click to provide data
Power Consumption (PowerSave)
195W Unknown - Click to provide data
Power Consumption (max)
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

Storage Relative Humidity (H-H)
0 - 90 Unknown - Click to provide data
Operating Relative Humidity (H-H)
0 - 80 10 - 90
Storage Temperature (T-T)
0 - 60 Unknown - Click to provide data
Operating Temperature (T-T)
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
RoHS Compliance
 RoHS compliance
 RoHS compliance

Weight & Dimensions

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

Packaging Content

User Guide
 User guide
 User guide
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
Unknown - Click to provide data
Quick Start Guide
Unknown - Click to provide data
 Quick start guide
AC Adapter Included
Unknown - Click to provide data
 AC adapter included
Cables 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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