Dell S500 Ultra Short Throw Projector
- Features
- Native Resolution: WXGA (1,280 x 800)
- Brightness (Maximum): 3,200 lumens
- Contrast Ratio: 2,300:1
- Max Throw Ratio: 0.3
- Image Size Range (Diagonal): 77" to 100"
- Projection Distance: 19" to 26"
- Display Technology: DLP (single chip)
- Weight: 15.6 lbs.
- Dimensions (W x H x D): 12.9" x 7.5" x 16.6"
- Integrated Speakers: 5 watt stereo
- AV Ports In: HDMI, two RGB/component (mini D-sub 15-pin) ports, S-video, composite video, USB mini-B (display), 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), two USB (one type A, one type B), RS-232; optional: WiFi USB adapter
- Keystone Correction: +40°/-35° vertical
- Light Source: 280W
- Max Lamp Life: 3,000 hours
- Audible Noise: 31 dB (eco mode)
https://www.dell.com/us/en/highered/peripherals/projector-dell-s500/pd.aspx?c=us&l=en&refid=projector-dell-s500&s=hied
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
https://www.dell.com/us/en/highered/peripherals/projector-dell-s300/pd.aspx?c=us&l=en&refid=projector-dell-s300&s=highered
Dell S300W 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: 6.8 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, two stereo minijacks, microphone port (minijack)
- AV Ports Out: RGB (mini D-sub 15-pin) port, stereo minijack
- Networking, Control & Peripheral Ports: Wireless (802.11b/g), 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
https://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en&s=hied&cs=RC956904&sku=S300W3Y&~ck=dellSearch&baynote_bnrank=0&baynote_irrank=4
Dell S300wi 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: 6.9 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: Wireless (802.11b/g), 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
- Additional Features
https://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en&s=k12&cs=RC1084719&sku=S300WI2&baynote_bnrank=0&baynote_irrank=5&pmha=6