Projektorius ViewSonic LSD401HD

ViewSonic LSD401HD
Professional laser projector with advanced 3rd generation laser phosphor technology for commercial and educational environments.

The LSD401HD projector from the Luminous Superior series offers superior performance with 4000 ANSI lumens brightness and Full HD 1080p (1920×1080) native resolution. Using a 0.65" DMD chip with DLP technology, it achieves a high contrast ratio of 3,000,000 : 1 for sharp, detailed images even in bright environments.

The lamp-free design with 3rd generation laser technology ensures an exceptional lifetime of up to 30,000 hours in Eco mode at a reduced power of 143 W. The projector supports display on screens up to 300" diagonal with a projection ratio of 1.13-1.47 and offers flexible installation with 1.3x optical zoom and 360° projection.


3rd generation laser phosphor technology with a lifetime of up to 30,000 hours without lamp replacement
High brightness of 4000 ANSI lumens with native Full HD resolution of 1920×1080 px
Exceptional 3,000,000 : 1 contrast ratio thanks to 0.65" DMD chip and DLP technology
Projection on screens up to 300" with a throw distance of 0.75-9.76m
Flexible installation with 1.3x optical zoom and ±30° H/V keystone correction
360° projection capability for non-standard installations and creative use
Two HDMI 2.0 ports with HDCP 2.2 support and up to 4K UHD resolution
Low noise level of 32 dB in normal mode and only 27 dB in Eco mode

Advanced connectivity and management
The projector offers comprehensive connectivity including two HDMI 2.0 ports with HDCP 2.2 support, RJ-45 for networking and RS-232 for professional installations. A USB port provides 5V/1.5A power for external devices.

Wide resolution compatibility
Supports input resolutions ranging from VGA (640×480) to 4K UHD (3840×2160) with a horizontal frequency of 15-135 kHz and a vertical frequency of 24-120 Hz. Input lag of only 16.7ms ensures smooth display of dynamic content.

Eco-friendly and economical operation
Lampless design reduces operating costs and environmental burden. Power consumption is 143 W in normal mode and less than 0.5 W in standby mode.

BASIC SPECIFICATIONS

Projection system: 0.65" 1080p DMD chip with DLP technology
Native resolution: 1920 × 1080 px (Full HD)
Brightness: 4000 ANSI lumens
Contrast ratio: 3,000,000 : 1
Light source: laser, lifetime 20,000/30,000 hours
Image size: 30-300"
Projection distance: 0.75-9.76 m (100" at 2.5 m)
Optical zoom: 1.3×, digital zoom 0.8-2.0×
Connectivity: 2× HDMI 2.0 (HDCP 2.2), RJ-45, RS-232, USB, audio output
Speaker: 15 W
Dimensions: 286 × 216 × 129 mm
Weight: 3 kg