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Dell 4320

Dell 4320
alaAverage 4.2

5 reviews

Apr, 2018

alaTest has collected and analyzed 5 reviews of Dell 4320. The average rating for this product is 4.3/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. Reviews about the usability and price are overall positive. The design and image quality are also mentioned favorably.

image quality, design, price, usability

On average, users rate this product 97/100 and experts rate this product 70/100.

Review analysis

(Based on 5 reviews)

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User Reviews  

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Expert review by : M. David Stone (

Dell 4320


Light enough to carry as a regular traveling companion for business, the Dell 4320 projector delivers a bright image, WXGA (1,280-by-800) resolution, and near-excellent data-image quality.

High brightness, at 4,300 lumens. Reasonably high-quality data and usable video. Light. Comes with carrying case.

3D support for computers only.

If you have no tolerance for seeing rainbow artifacts, you'll be better off with an LCD-based projector like the Editors' Choice NEC NP-M311W. But if you don't mind an occasional rainbow in the image, and need a bright, WXGA data projector—particularly...

Mar, 2014

Expert review by (

Dell 4320 DLP Projector overview



Consumer review (

Dell 4320 DLP Projector


I have yet to use it LAN or wireless (the wireless dongle is sold separately, but it does support wireless), but it worked great connected to a laptop when I used it. It also came with a case and a cable, which I was not expecting.

Product Specifications


Energy Star certified: No


Cable lock slot: Yes
Cable lock slot type:Kensington
Ceiling mountable: Yes
Ceiling mounting supported:Y
Color of product:Black / Black, Grey
Form Factor:Desktop
Product type:Desktop projector


Built-in display: No

Energy Management

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC input frequency:50 - 60
AC input voltage:100 - 240
Consumption (economy mode):320
Power consumption (PowerSave):10
Power consumption (standby):0.5
Power consumption (typical):375
Power Source:AC


Bulb power:300
Service life of lamp:2000
Service life of lamp (economic mode):2500

Lens System

Aperture range (F-F):2.4 - 2.66
Focal length range (f-f):0.717 - 0.858
Throw ratio:1.28 - 1.54:1 / 1.28 -1.536


Built-in speaker(s):Y
Built-in speakers: Yes
Number of built-in speakers:2
RMS rated power:10 / 5


Ethernet LAN:Y
Ethernet LAN connection: Yes
Wi-Fi: No

Operational Conditions

Operating relative humidity (H-H):0 - 80
Operating relative humidity range:0 - 80
Operating temperature (T-T):5 - 35
Operating temperature range (T-T):5 - 35
Storage relative humidity (H-H):0 - 90
Storage relative humidity range:0 - 90
Storage temperature (T-T):0 - 60
Storage temperature range (T-T):0 - 60

Other Features

Aspect Ratio:16:10
Audio Input:2
Connectivity Technology:Wired
Wireless technologies:Wired

Packaging Content

Batteries included: Yes
Cables included:AC, USB, VGA / USB, VGA
Carrying case: Yes
Handheld remote control: Yes
Quick start guide: Yes


Password protection:Y

Ports & interfaces

AC (power) in: Yes
Audio (L,R) in:1
Composite video in:1
DC-in jack: Yes
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI ports quantity:1
HDMI version:1.3
Headphone outputs:1
Microphone in: Yes
PC Audio in: Yes
PC Audio out: Yes
RS-232 port:1
RS-232 ports:1
S-Video in:1
S-Video inputs quantity:1
Serial interface type:RS-232
USB 2.0 ports quantity:3
USB connector type:Mini-USB B, USB A, USB B / USB Type-A, USB Type-B
VGA (D-Sub) ports quantity:3


AC input frequency:50 - 60
AC input voltage:100 - 240
Power consumption (economy mode):320
Power consumption (PowerSave):10
Power consumption (standby):0.5
Power consumption (typical):375
Power Source:AC


Contrast ratio (typical):2000:1
Keystone correction, vertical:+40 / -35 / -35 - 40
Matrix size:0.65
Native Aspect Ratio:16:10
Objective projection distance:47.2 - 393.7
Projection distance:47.2 - 393.7
Projection technology:DLP
Projector brightness:4300
Projector native resolution:WXGA (1280x800)
Screen size compatibility:36.2 - 362 / 36.3 - 362
Supported aspect ratios:16:10


Card reader integrated: No


3D compatibility: No
Analog signal format system:NTSC, NTSC 3.58, NTSC 4.43, NTSC M, PAL, PAL 60, PAL BG, PAL D, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B/G, SECAM D/K, SECAM K1, SECAM L
Full HD:No / Yes
HD-Ready: Yes
Supported graphics resolutions:1280 x 720 (HD 720), 1280 x 800 (WXGA) / 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes:1080i, 1080p, 480i, 480p, 576i, 576p, 720p / 1080p, 480i, 480p, 576i, 576p, 720p

Weight & Dimensions

Depth:9.76 / 9.8
Height:4.29 / 4.33