
Model: V11HB31020
from $4,499.99
The Epson PowerLite L690SU is a 6,200-lumen short-throw WUXGA 3LCD laser projector designed for versatile display needs. It delivers crisp 1920 x 1200 resolution with a 5,000,000:1 contrast ratio and offers flexible installation with a short-throw lens, optical zoom, and both vertical and horizontal lens shift. Connectivity options include two HDMI inputs, HDBaseT, and wired LAN, making it suitable for a wide range of professional and educational environments.
Focus on native resolution and true ANSI lumens rather than marketing claims. Contrast ratio is critical for dedicated dark rooms, while brightness matters most for living rooms. Available from $4,499.99.
Projectors require ongoing maintenance primarily due to lamp replacements and air filter changes. Total cost can be significant if used as a primary TV. Laser projectors have higher upfront costs but much lower lifetime ownership costs.
Common Failure Modes
Lamp failure is the most common issue, followed by dust accumulation causing thermal issues or image artifacts. Mainboards and color wheels can also fail over time.
Focus on native resolution and true ANSI lumens rather than marketing claims. Contrast ratio is critical for dedicated dark rooms, while brightness matters most for living rooms.
Projectors last a long time, but lamps are consumables (2,000-5,000 hours). Laser projectors last 20,000+ hours.
The Epson PowerLite L690SU 6,200-Lumen Short Throw WUXGA 3LCD Laser Projector is available at abt, bhphoto, starting at $4,499.99.
Projectors require ongoing maintenance primarily due to lamp replacements and air filter changes. Total cost can be significant if used as a primary TV. Laser projectors have higher upfront costs but much lower lifetime ownership costs.
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