Product Overview

Bright and versatile for any professional installation, the ViewSonic® LS921WU WUXGA short throw laser projector delivers everything you need for big screens in big venues. Delivering 6,000 ANSI lumens of advanced high brightness, up to 20,000 hours* of light source life, and a screen size of up to 200”, this projector is ideal for auditoriums, restaurants, gyms and other large venues. This top-notch performer is also easy to deploy and manage with its short-throw lens, 1.1x optical zoom adjustment, wide lens shift, 360° projection, and portrait mode that provide extreme flexibility in even the most challenging installations. Dual HDMI 2.0b / HDCP 2.2 ports ensure access to original 4K quality content with HDR/HLG support. In addition, its compact size and built-in HDBaseT deliver the perfect mix of high-quality projection and cost-effectiveness. *Light source life may vary based on actual usage and other factors.



1. Light Source: Laser
2. Display Resolution: WUXGA (1920x1200)
3. Display Resolution: 1920 x 1200
4. Brightness (Lumens): 6,000 ANSI
5. Screen Size: 30 - 300 in. / 0.76 - 7.62 m
6. Throw Distance: 1.04-3.83m (100"@1.74m)
7. Throw Ratio: 0.81-0.89
8. Keystone: Vertical (+/- 40º) / Horizontal (+/- 40º)
9. Lens: 1.1x optical zoom
10. Light Source (watt): Nichia 74W x 2
11. Light Source Life, Normal (hours): 20000
12. Color Depth: 1.07 Billion Colors
13. Dynamic Contrast Ratio: 3,000,000:1
14. Aspect Ratio: 16:10
15. Input Lag: 37ms
16. Lens Shift: Horizontal (50%, -50%) / Vertical (+23%, -23%)
17. Frequency Horizontal: 15K~135KHz
18. Frequency Vertical: 23-120Hz
19. PC Resolution (max): 3840 x 2160
20. PC Resolution (min): 640 x 480
21. Mac® Resolution (max): 3840 x 2160
22. Mac® Resolution (min): 640 x 480
23. USB 2.0 Type A: 1
24. Ethernet LAN (RJ45): 1
25. 3.5mm 12V Trigger: 1
26. 3.5mm Audio Out: 1
27. 3.5mm Audio In: 1
28. Control (RS232): 1
29. HDMI 2.0 (with HDCP 2.2): 2
30. VGA In: 1
31. VGA Out: 1
32. Composite RCA Video In: 1
33. RCA Audio In (L/R): 1
34. 3D VESA: 1
35. HDBT: 1
36. Internal Speakers: 10W (x2)
37. Voltage: 100-120V+/- 10%, 50/60Hz
38. Consumption (typical): 450W
39. Stand-by: <0.5W
40. Physical Controls: Keypad, Power key
41. On Screen Display: Display, Image, Power Management, Basic, Advanced, System, Information (See user guide for full OSD functionality)
42. Temperature: 32-104º F (0 - 40º C)
43. Kensington Lock Slot: 1
44. Net (lbs): 14.3
45. Gross (lbs): 19.8
46. Net (kg): 6.5
47. Gross (kg): 9.0
48. Packaging (in.): 20.3 x 19.3 x 10.9
49. Physical (in.): 15.9 x 12.0 x 5.7
50. Packaging (mm): 515.0 x 490.0 x 276.0
51. Physical (mm): 405.0 x 305.0 x 145.0
52. Regulations: cTUVus
53. Package Contents: LS921WU projector, power cable, remote control, Quick Start Guide
54. Warranty: Five-year limited warranty on parts and labor, 1-year limited warranty on the light source, 1st year free Express Exchange® service. (One year Express Exchange Service requires product registration).
55. Recycle/Disposal: Please dispose of in accordance with local, state or federal laws.