Alternate color or configuration shown BenQ LK935 data projector Standard throw projector 5500 ANSI lumens DLP UHD 4K (3840x2160) 3D White BenQ LK935. Projector brightness: 5500 ANSI lumens, Projection technology: DLP, Projector native resolution: UHD 4K (3840x2160). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focal length range: 8.6 - 9.4 mm, Zoom ratio: 1.6:1, Throw ratio: 1.36 - 2.18. Supported graphics resolutions: 640 x 480 (VGA), 3840 x 2160. Serial interface type: RS-232, HDMI connector type: Full-size, HDMI version: 2.0b Manufacturers: Benq , BENQ AMERICA CORP. SKU: 7511599 Manufacturer part number: 9H.JS277.14E GTIN: 4718755091902 $4,999.00 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Width 16.4" Depth 13.8" Height 6.54" Weight 15.4 lbs Throw Ratio 1.36 - 2.18 Cord Length 70.9" Power Source AC Number of Colors 1.07 billion colors Zoom Ratio 1.6:1 Focal Length Range 8.6 - 9.4 mm Audio (L/R) out 1 RMS rated power 10 W S/PDIF out port Yes Full HD Yes Native aspect ratio 16:9 Number of built-in speakers 1 Market positioning Business Power consumption (standby) 0.5 W HDMI version 2.0b Audio Return Channel (ARC) Yes HDCP Yes Contrast ratio (typical) 3000000:1 Vertical scan range 15 - 135 Hz Color gamut 92 % USB 2.0 Type-A ports quantity 1 HDCP version 2.2 Zoom capability Yes HDMI connector type Full-size Audio (L/R) in 1 Projector brightness 5500 ANSI lumens Projection technology DLP Projector native resolution UHD 4K (3840x2160) Keystone correction, vertical -30 - 30 ° Service life of light source 20000 h Service life of light source (economic mode) 30000 h Keystone correction, horizontal -30 - 30 ° Horizontal lens shift range -23 - 23 % Vertical lens shift range -60 - 60 % HDBaseT port Yes F-number (relative aperture) 1.809 Smart projector No 3D sync port Yes Image lag time 33.4 ms Security updates end date 31/12/2026 3G-SDI output Yes 3D vertical scan range 23 - 240 Hz 3G-SDI input 1 Technical details Product color White Screen size compatibility 150 - 200" Serial interface type RS-232 Ports & interfaces Ethernet LAN (RJ-45) ports 1 USB 2.0 ports quantity 1 HDMI ports quantity 2 DC-in jack Yes AC (power) in Yes VGA (D-Sub) ports quantity 1 Design Built-in display No Operational conditions Operating temperature (T-T) 0 - 40 °C Power Power consumption (typical) 405 W AC input frequency 50/60 Hz AC input voltage 100 - 240 V Power consumption (max) 520 W Features 3D Yes Product type Standard throw projector Built-in speaker(s) Yes Supported graphics resolutions 640 x 480 (VGA), 3840 x 2160 Performance Ethernet LAN Yes Network Wi-Fi No Light source Light source type Laser Products specifications Attribute name Attribute value Width 16.4" Depth 13.8" Height 6.54" Weight 15.4 lbs Throw Ratio 1.36 - 2.18 Cord Length 70.9" Power Source AC Number of Colors 1.07 billion colors Zoom Ratio 1.6:1 Focal Length Range 8.6 - 9.4 mm Audio (L/R) out 1 RMS rated power 10 W S/PDIF out port Yes Full HD Yes Native aspect ratio 16:9 Number of built-in speakers 1 Market positioning Business Power consumption (standby) 0.5 W HDMI version 2.0b Audio Return Channel (ARC) Yes HDCP Yes Contrast ratio (typical) 3000000:1 Vertical scan range 15 - 135 Hz Color gamut 92 % USB 2.0 Type-A ports quantity 1 HDCP version 2.2 Zoom capability Yes HDMI connector type Full-size Audio (L/R) in 1 Projector brightness 5500 ANSI lumens Projection technology DLP Projector native resolution UHD 4K (3840x2160) Keystone correction, vertical -30 - 30 ° Service life of light source 20000 h Service life of light source (economic mode) 30000 h Keystone correction, horizontal -30 - 30 ° Horizontal lens shift range -23 - 23 % Vertical lens shift range -60 - 60 % HDBaseT port Yes F-number (relative aperture) 1.809 Smart projector No 3D sync port Yes Image lag time 33.4 ms Security updates end date 31/12/2026 3G-SDI output Yes 3D vertical scan range 23 - 240 Hz 3G-SDI input 1 Technical details Product color White Screen size compatibility 150 - 200" Serial interface type RS-232 Ports & interfaces Ethernet LAN (RJ-45) ports 1 USB 2.0 ports quantity 1 HDMI ports quantity 2 DC-in jack Yes AC (power) in Yes VGA (D-Sub) ports quantity 1 Design Built-in display No Operational conditions Operating temperature (T-T) 0 - 40 °C Power Power consumption (typical) 405 W AC input frequency 50/60 Hz AC input voltage 100 - 240 V Power consumption (max) 520 W Features 3D Yes Product type Standard throw projector Built-in speaker(s) Yes Supported graphics resolutions 640 x 480 (VGA), 3840 x 2160 Performance Ethernet LAN Yes Network Wi-Fi No Light source Light source type Laser