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Dell 4220



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Product Details


Captivate your audience with the powerfully bright 4220 Projector. Present bright, high-contrast graphics and multimedia, stream HD content, and enjoy outstanding versatility with optional wireless capabilities that allow you to easily connect multiple users. Projection: - Brightness: 4100 ANSI Lumens (Max.) - Contrast Ratio: 2000:1 Typical (Full On/Full Off) - Resolution: XGA (1024 x 768) - Uniformity: 80% Typical (Japan Standard - JBMA) - Projection Lens: F-Stop: F/2.4~2.66, Focal, length, f = 18.2~21.8mm - Throw Ratio: 1.6 (wide) -1.92 (tele) - Lens Offset: 115 ± 5% - Image Size: At 3.94 ft (1.2m) distance, diagonal projection image size of 30.8" (0.78m). At 32.81 ft (10m) distance, diagonal projection image size of 307" (7.8m). - Projection Distance: 3.94 ft ~ 32.81 ft(1.2m ~ 10m) Lamp: - Lamp Life Cycle5: - Up to 2,000 hours Typical - Up to 2,500 hours Eco-Mode - Lamp Type: Philips 300W user-replaceable Audio: - 2x 5W speaker RMS Connectivity: - 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

Image Brightness Ansi 4100
Max Resolution 1024x768
Contrast Ratio 1:2000