Optoma X312 vs Viewsonic PJD7830HDL

(58)
Optoma X312
Viewsonic PJD7830HDL

Top Prices

eBay
Checked 2 days ago
eBay
Checked 2 days ago
Newegg UK
Checked 10 hours ago
Best Buy
Checked 6 hours ago
FREE Standard delivery
In stock
B&H Photo
Checked 14 hours ago
In stock

Reasons For

4 Reasons For
A lot longer service life of lamp Edit
The Optoma X312 has a service life of lamp of 5,000h, however the Viewsonic PJD7830HDL is only a 3,500h lamp service life projector (1,500h shorter).
Lighter Edit
Optoma X312 is 2.4kg heavy, but the Viewsonic PJD7830HDL is a 2.8kg heavy projector (450g heavier).
$21.43 cheaper to run
Over five years the Optoma X312 only costs $56.33 to run whereas the Viewsonic PJD7830HDL costs $77.76 to run (38% more). Read more
Marginally better user reviews
Based on 2 user reviews, the average review score of the Optoma X312 is 100%, but the average rating of the Viewsonic PJD7830HDL is 97% (based on 52 reviews).
6 Reasons For
14% bigger bulb power Edit
The Viewsonic PJD7830HDL has a bulb power of 220W, however the Optoma X312 is only a 190W lamp power projector (30W smaller).
Full HD Edit
The Viewsonic PJD7830HDL supports full HD, but the Optoma X312 does not support full HD. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

One more USB 2.0 ports quantity Edit
The Viewsonic PJD7830HDL has two USB 2.0 ports quantitys, however the Optoma X312 only has one USB 2.0 ports quantity.
Two HDMI ports quantitys Edit
The Viewsonic PJD7830HDL has two HDMI ports quantitys, however the Optoma X312 only has one HDMI ports quantity.
Cheaper by $278
The Viewsonic PJD7830HDL is $278.19 cheaper than the Optoma X312.
9 shops are selling it
A greater number of sellers increases the price competition amongst retailers for the product and also increases the chances of this projector remaining in stock.

Reasons Against

7 Reasons Against
30W smaller bulb power Edit
The Optoma X312 is a 190W lamp power projector, whereas the Viewsonic PJD7830HDL is a 220W lamp power projector (30W bigger).
Does not support full HD Edit
The Optoma X312 does not support full HD, but the Viewsonic PJD7830HDL supports full HD. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

One less USB 2.0 ports quantity Edit
The Optoma X312 is a one USB 2.0 ports quantity projector, whereas the Viewsonic PJD7830HDL only has two USB 2.0 ports quantitys.
Only one HDMI ports quantity Edit
The Optoma X312 is a one HDMI ports quantity projector, whereas the Viewsonic PJD7830HDL only has two HDMI ports quantitys.
More expensive by $278
The Optoma X312 is $278.19 more expensive than the Viewsonic PJD7830HDL.
Not as many stockists
The Optoma X312 is only stocked by 1 store, however the Viewsonic PJD7830HDL is stocked by 10 stores. Read more
Fewer numbers of sellers reduces the chances of the product remaining in stock and also reduces the price competition amongst retailers for this projector.
Older by four months
The Optoma X312 is four months older than the Viewsonic PJD7830HDL.
4 Reasons Against
A lot shorter service life of lamp Edit
Viewsonic PJD7830HDL is only 3,500h lamp service life, but the Optoma X312 is a 5,000h lamp service life projector (1,500h longer).
450g heavier Edit
The Viewsonic PJD7830HDL is a 2.8kg heavy projector, whereas the Optoma X312 is a 2.4kg heavy projector (450g lighter).
$21.43 more expensive to run over five years
The running costs over five years of the Viewsonic PJD7830HDL are $77.76 which is $21.43 more than the Optoma X312. Show assumptions.
User review Rating is a bit Worse
The average user rating of the Viewsonic PJD7830HDL is 97%, whereas the average user rating of the Optoma X312 is 100% (based on 2 reviews).

Awards

No awards found 1 Award
crowdedbrain.co.uk: Recommended

Average Expert Rating

No reviews found

Average User Rating

Date Released

23 months Ago 19 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 53.59
Electricity cost - standby $ 2.74
Total running cost $ 56.33
Purchase price $ 799.18
Total cost of ownership $ 855.51
Details
Electricity cost - switched on $ 75.02
Electricity cost - standby $ 2.74
Total running cost $ 77.76
Purchase price $ 520.99
Total cost of ownership $ 598.75
Details

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.
0.52T
Running this projector over 5 years will generate 0.52 tonnes of carbon dioxide (CO2).
13
To offset that much CO2 you would need to plant and grow them for 10 years.

Projector

Projector Native Resolution
 1080p (1920x1080)
 1080p (1920x1080)
BEST
Projector Brightness
3,200 ANSI lumens 3,200 ANSI lumens
Matrix Type
 DMD
 DMD
Keystone Correction, Vertical
-40 - 40 Unknown - Click to provide data
Matrix Size
0.55" Unknown - Click to provide data
Uniformity
80% Unknown - Click to provide data
Zoom Ratio
 1.1:1
BEST
 1.1:1
Projection Distance
1.2 - 12 0.7 - 9.7
Supported Aspect Ratios
 16:9
 4:3
 16:9
 4:3
Screen Size Compatibility
22.9 - 300 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)
7,000h Unknown - Click to provide data
Bulb Power
190W 220W
BEST
Service Life of Lamp
5,000h
BEST
3,500h

Lens System

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 - 23.98 Unknown - Click to provide data

Video

3D
 3D
Unknown - Click to provide data
Full HD
 Full HD
 Full HD
BEST
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 J
 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 J
 NTSC M
 PAL 4.43
 SECAM 4.25/4.4
Supported 3D Formats
 Side by side
 Top and bottom
 Frame packing
 Side by side
 Top and bottom
 Frame packing

Ports & Interfaces

RS-232 Ports
1 Unknown - Click to provide data
DVI Port
 DVI port
Unknown - Click to provide data
S-Video Inputs Quantity
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
Microphone in
 Microphone in
Unknown - Click to provide data
Headphone Outputs
1 Unknown - Click to provide data
Audio (L,R) in
Unknown - Click to provide data 1
Composite Video in
1 1
USB 2.0 Ports Quantity
1 2
BEST
HDMI Ports Quantity
1 2
BEST
VGA (D-Sub) Ports Quantity
1 1
AC (power) in
Unknown - Click to provide data
 AC (power) in

Networking

Ethernet LAN
 Ethernet LAN
Unknown - Click to provide data

Storage

Optical Disc Player Type
 Not included
 Not included
Card Reader Integrated
 Card reader integrated
Unknown - Click to provide data

Performance

Noise Level (economic Mode)
29dB Unknown - Click to provide data
Horizontal Scan Range
15.3 - 91.1 Unknown - Click to provide data
Vertical Scan Range
24 - 85 Unknown - Click to provide data
On Screen Display (OSD) Languages
 DAN
 DUT
 ARA
 GRE
 CZE
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 RUM
 DAN
 DUT
 ARA
 GRE
 CZE
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 ITA
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 RUM
On Screen Display (OSD)
 On Screen Display (OSD)
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
Unknown - Click to provide data 16W
Number of Built-In Speakers
Unknown - Click to provide data 1

Design

Cable Lock Slot
 Cable lock slot
Unknown - Click to provide data
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
Unknown - Click to provide data
 Ceiling mountable
Colour of Product
 Black
 Black
LED Indicators
 LED indicators
Unknown - Click to provide data
Product Type
 Portable projector
 Portable projector

Power

Power Source
 AC
 AC
Power Consumption (standby)
0.5W 0.5W
Power Consumption (typical)
225W
BEST
315W
Power Consumption (economy Mode)
191W Unknown - Click to provide data
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Operating Altitude
0 - 3000 Unknown - Click to provide data
Operating Temperature (T-T)
5 - 40 Unknown - Click to provide data

Certificates

RoHS Compliance
 RoHS compliance
Unknown - Click to provide data

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
102mm 109mm
Depth
224mm 231mm
Width
315mm 362mm

Packaging Content

Carrying Case
 Carrying case
Unknown - Click to provide data
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
Unknown - Click to provide data
Batteries Included
 Batteries included
Unknown - Click to provide data
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
Cables Included
 VGA
BEST
 VGA

Technical Details

Contrast Ratio
20000:1 Unknown - Click to provide data
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