In the case of light-emitting diodes (LEDs), the luminous intensity of the light emitted shall not exceed:

Optoma W400LVe Specifications

- Image

- Brightness: 4000 lumens

- Device type: DLP projector

- Resolution: WXGA (1280 x 800)

- Contrast Ratio: 25,000:1

- Native Aspect Ratio: 16:10

- Aspect Ratio - Compatible: 4:3, 16:9

- Keystone Correction - Vertical: +/-40° Keystone correction: +/-40° Horizontal sampling rate: +/-40° Horizontal sampling rate: +/-40

- Horizontal sampling frequency: 15.38 ~ 91.15Khz

- Vertical sampling frequency: 50 ~ 85(120 for 3D)Hz

- Uniformity: 75%

- Screen size: 0.82m ~ 7.61m (32.24" ~ 299.53") diagonal

- Light source: Lamp

- Lamp wattage: 203

- Lamp life (hours): 6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)

Connections

- Input

1 x HDMI 1.4a / 3D

1 x VGA (YPbPr/RGB)

1 x Composite Video

1 x 3.5mm Audio

- Output

1 x VGA

1 x Audio 3.5mm

1 x USB-A power 1A

- Control

1 x RS232

- Other features

- Lens

- Shooting distance: 1.55:1 ~ 1.73:1

- Throw distance (m): 1m - 12m

- Zoom: 1.1

- Zoom type: Manual

- Focal Length (mm): 21.85mm~24mm/0.86"~0.945"

- Native Offset: 112%

Power supply

- Power supply: 100 ~ 240V, 50 ~ 60Hz

- Power Consumption (standby): 0.5W

- Power consumption ( min.): 187W

- Power consumption ( max.): 225W

Other

- Remote control: Extra-flat card type controller

- 3D: Full 3D

- Speakers: 1

- Watts per speaker: 10W

- PC Compatibility: FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, VGA, Mac

- 2D Compatibility: NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/G/H/H/I/M/N, 4.43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)

- 3D Support

Side-by-Side: 1080i50 / 60, 720p50 / 60

Frame-pack: 1080p24, 720p50 / 60

Over-Under: 1080p24, 720p50 / 60

Dimensions and weight

- Dimensions: 316 x 244 x 108

- Weight: 3 Kg

- Environment parameters

- Sound Emission: 27 dBA

- Sound emission (max): 29 dBA