Dell 4320 DLP Projector - 1280 x 800 WXGA - 16:10 - 6.4lb - 2Year Warranty
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  • Capture the ‘wow’ factor

    You want your presentations to shine, and the 4320 Projector can deliver. With stunning brightness and clarity, this projector lights up the room. Whether you’re presenting to the boardroom, the conference room or the classroom, your audience will be captivated.
  • Experience awesome brightness and contrast

    Your presentations will come vividly to life, even in a bright ambient-light environment, with 4300 ANSI Lumens (max.), 2000:1 contrast ratio Typical (Full On/Full Off) and 16:10 widescreen aspect ratio.
  • Impress the audience with crisp, sharp image resolution

    Help ensure that your presentations will be razor-sharp, with native WXGA (1280x800) resolution delivering up to 30% more pixels than XGA (1024x768)
  • Take in the big picture and stereo sound

    Dazzle the audience with 362" (9.19m) diagonal projection size at 32.81 ft. (10m), while built-in dual 5W speakers round out the presentation with rich audio.
  • Go beyond the presentation

    Enjoy movies or other media in style: the 4320 Projector also supports 720p HD resolution and 3D capability.
  • Project. Present. Participate.

    Sometimes it’s not enough to merely present to the room. Sometimes you need to actively engage your audience. The 4320 Projector’s impressive connectivity options allow a wide range of functionality that helps you bring the audience into the show.

    Enjoy a variety of options

    Dual VGA ports allow for smooth transitions between presentations, while HDMI, S-video, composite video, RS232 and USB ports allow you to run a multitude of different media through your projector.

    Share your presentations

    Open a world of connectivity options with optional modular 802.11n wireless networking. 4-to-1 split screen allows you to project different presentations from 4 different computers at the same time, and Multi-PC session allows you to connect up to 30 PCs to the 4320 projector at once, for easier on-screen collaboration (Wireless functionality required. USB wireless dongle sold separately).

    PC-Free Presentation

    No computer? No problem. Simply use the PtG Converter Lite software (available on to convert PowerPoint® files to .ptg files (file conversion will only work on files that are originally in .ppt format) and store them on your USB flash drive for instant viewing directly from the projector.
  • Administration and maintenance made easy

    Maintaining your A/V equipment shouldn’t slow you down. The 4320 Projector is an ideal option for businesses looking to establish and easily administer an A/V equipment pool for presentations at the office.
  • Monitor your fleet

    Monitor, control, and receive reports on the AV resources in every room of your facility with the Crestron Roomview® software. The 4320 Projector is Crestron Roomview-compatible, with optional wireless functionality, allowing you to manage your AV fleet from a remote location.
  • Kind to the environment (and the budget)

    Be environmentally conscious and help preserve your bottom line at the same time. The 4320 Projector uses less than 0.5W of power when in standby mode and is EUP-compliant, and with a life span of up to 2,500 hours (EcoMode), its efficient bulbs can go the distance.
  • Easy to use right out of the box

    The 4320 Projector is easy to use, simple to maintain and comes ready to run with everything you need to get started quickly, including a carrying case and remote control.
  • Service you can count on

    You can rest easy knowing your projector is protected by Dell’s 2-Year Advanced Exchange Service and optional Accidental Damage Service.

Tech Specs


Brightness 4300 ANSI Lumens (Max.)
Contrast Ratio2000:1 Typical (Full On/Full Off)
Resolution WXGA (1280 x 800)
Uniformity 80% Typical (Japan Standard - JBMA)
Projection Lens 

F-Stop: F/2.4~2.66

Focal length, f = 18.2~21.8mm

Throw Ratio 1.28 (wide) -1.536 (tele)
Lens Offset
112.4 ± 5%
Image Size

At 3.94 ft (1.2m) distance, diagonal projection image size of 36.3" (0.92m).

At 32.81 ft (10m) distance, diagonal projection image size of 362" (9.2m).

Projection Distance
3.94 ft ~ 32.81 ft(1.2m ~ 10m)



AC power input socket
2x 15-pin D-Sub for analog RGB/component input signals
1x 15-pin D-Sub for VGA-A loop through
1x Composite Video RCA jack for CVBS signal
1x 4-pin S-Video for Y/C signal
1x mini USB-B slave for remote support and firmware update
1x USB-A for USB Viewer
1x USB-B for USB Display
USB Wi-Fi connector for optional wireless functionality (USB wireless dongle sold seperately)
2x 3.5mm stereo mini phone jack and 1x pair of RCA connectors (left/right) for audio input
1x 3.5mm stereo mini phone jack for audio output
1x RJ45 connector for networking
1x HDMI 1.3 (HDCP compliant)
1x mini-DIN 6-pin RS232 port allows connection to a commercial RS232 control box for remote projector control
1x DC jack 12V @200mA output, relay control for automatic projection screen control


2x 5W speaker RMS



Composite Video / S-Video input: NTSC [J, M, 4.43) PAL (B, D, G, H, I, M, N, Nc, 60) SECAM (B, D, G, K, K1, L)
Component Video via VGA input: 480i/p, 576i/p, 720p, 1080i
Component Video via HDMI input: 480i/p, 576i/p, 720p, 1080p



Dimensions (W x H x D):

11.26" x 4.33" x 9.76" (286 x 110 x 247.8 mm)


6.4 lbs (2.9 kg)

General Information

Captivate your audience with the powerfully bright 4320 Projector. Project ultra-bright, high-contrast graphics and multimedia, stream HD content and enjoy outstanding versatility and optional wireless capabilities to allow you to connect multiple users.

Technical Information
Projection Method:Front
Projection Method:Ceiling
Projection Method:Rear
3D Type:3D Ready

Minimum Lens Aperture:F/2.4
Maximum Lens Aperture:F/2.66

Lamp Power:300 W
Normal Mode Lamp Life:2000 Hour
Economy Mode Lamp Life:2500 Hour

Standard Mode Brightness:4300 lm
Native Resolution:1280 x 800
Graphic Mode:WXGA
Maximum Resolution:1920 x 1080
Minimum Projection Distance:47.24"
Maximum Projection Distance:32.80 ft
Diagonal Image Size:362"
Native Aspect Ratio:16:10
Contrast Ratio:2,000:1
Throw Ratio:1.28 to 1.54
Vertical Keystone Correction:-35°/+40°

Video Signal Format:PAL
Video Signal Format:SECAM
Video Signal Format:NTSC
Video Signal Standard:HDTV
Input Scan Format:1080p
Output Scan Format:720p

Number of Speakers:2
Speaker Output Power:5 W
Speaker Output Mode:Stereo

Network & Communication
Ethernet Technology:Ethernet

Number of HDMI Ports:1
HDMI Version:HDMI 1.3
Composite Video:Yes
Network (RJ-45):Yes
VGA In:Yes

Power Description
Input Voltage:110 V AC
Input Voltage:220 V AC
Operating Power Consumption:375 W
Standby Power Consumption:500 mW

Physical Characteristics
Weight (Approximate):6.40 lb

Package Contents:
  • 4320 DLP Projector
  • Power Cable
  • VGA Cable
  • Carry Case
  • USB Cable
  • CD User's Guide
  • Remote Control with 2 x AAA Batteries
  • Quick Setup Guide & Product Information Guide

Limited Warranty:2 Year
Parts Warranty/Labor:1 Year - Lamp

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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

  • UPC: 884116063032 
  • Mfr's Part #: 4320 

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