Product Focus: Short-throw Projectors for Under $1,500

Display Connectivity: S-video


Dell S300

Dell S300 Short Throw Projector

Features
Native Resolution: WXGA (1,280 x 800)
Brightness (Maximum): 2,200 lumens
Contrast Ratio: 2,400:1
Max Throw Ratio: 0.521
Image Size Range (Diagonal): 44.6" to 294"
Projection Distance: 19" to 132"
Display Technology: DLP (single chip, 0.65")
Weight: 6.7 lbs.
Dimensions (W x H x D): 12" x 3.9" x 9.7"
Integrated Speakers: Single 8 watt speaker
AV Ports In: HDMI, two RGB/component (mini D-sub 15-pin) ports, S-video, composite video, stereo RCA audio jacks, stereo minijack, microphone port (minijack)
AV Ports Out: RGB (mini D-sub 15-pin) port, stereo minijack
Networking, Control & Peripheral Ports: LAN (RJ-45), three USB (type A, type B, mini), RS-232
Keystone Correction: +40°/-35° vertical
Light Source: 190W
Max Lamp Life: 5,000 hours
Audible Noise: 33 dB

http://www.dell.com/us/en/k-12/peripherals/projector-dell-s300/pd.aspx?c=us&l=en&refid=projector-dell-s300&s=k12