Highlights
The LG BX403B Projector is a XGA Conference Room Projector. This lamp based projector is capable of displaying 4,000 Lumens at its brightest setting with a native resolution of 1024x768 . The internal DLP technology touts higher contrast, less visible pixels and more portability. This projector was first available for purchase in February 2011 and has been by LG Electronics.

Product Downloads
Helpful Links
LG BX403B Projector Specifications
- MSRP
- n/a
- Brightness
- 4,000 ANSI Lumens
- Resolution
- 1024x768
- Aspect Ratio
- 4:3 (XGA)
- Contrast
- 2,800:1
- Display Type
- 0.70" DLP
- Color Wheel
- 6 segments
- Color Processing
- 8-bit
- Video Modes
- 720p, 1080i, 576i, 576p, 480p, 480i
- Data Modes
- MAX 1400x1050
- Lamp Type
- Metal Halide bulb
- Lamp Life
- 2,000 hours / 2,500 hours
- Included Lens
- 1.2x manual zoom , manual focus
- Optional Lenses
- No
- Lens Shift
- No
- Throw Distance
- 5.0' - 25.0' Calculate Throw Distance
- Image Size
- 51.00" - 305.00"
- Throw Ratio
- 1.23:1 - 1.47:1
- Projector Placement
- For a diagonal screen, place the projector lens between 8'-2" and 9'-10" from the screen.
- Digital Keystone
- Horizontal & Vertical
- Projector Size
- 5.40" x 15.90" x 11.50"
- Weight
- 12.8 lbs
- Audible Noise
- 33 dB / 30 dB
- Internal Speakers
- No
- Power
- 380 Watts 100V - 240V
- Connection Panel
-
Composite: RCAHDMI 1.3Network: RJ-45RS232: DB-9pinUSBVGA In: Dsub-15pin x 2
- Features
-
Short-Throw
- Additional Features
- Filter-free design is easy to maintain and easy on your budget.
Compare to the Competition
Similar Projectors

Epson PowerLite 480*
- Resolution: 1024x768 3LCD
- Brightness: 3000 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 1'-2"
- at Image Size: 100 "

NEC UM361X
- Resolution: 1024x768 3LCD
- Brightness: 3600 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 2'-5"
- at Image Size: 100 "

Panasonic PT-F300U*
- Resolution: 1024x768 3LCD
- Brightness: 4000 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 9'-12" — 19'-8"
- at Image Size: 100 "

Panasonic PT-FX400U*
- Resolution: 1024x768 3LCD
- Brightness: 4000 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 9'-11" — 19'-8"
- at Image Size: 100 "

Epson PowerLite 580*
- Resolution: 1024x768 3LCD
- Brightness: 3200 ANSI Lumens
- Light Source: Bulb
- Throw Distance: 1'-2"
- at Image Size: 100 "
ANSI LUMENS is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.
Manufacturer Cited Brightness:
BUYER BEWARE Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.
Manufacturer Cited Brightness: