ViewSonic LS550W

ViewSonic LS550W
Brand: ViewSonic
Category: projector
  • Lumens: 2,000 ANSI lumens
  • Standard Resolution: 1280x800
  • Display Chip:
  • Display Technology: DLP
  • CPU:
  • RAM:
  • Storage:

Our Rating

The overall rating is based on review by our experts

7.3 3.7 1
  • Design 7 / 10
  • Picture Quality 8 / 10
  • Brightness 7 / 10
  • Performance 7 / 10

ViewSonic LS550W is a new LED projector released in 2022. It is ViewSonic’s first lamp-free high brightness WXGA short throw projector for business and education.

Built with advanced 3rd generation LED technology, the LS550W provides 2,000 ANSI Lumens and eliminates frequent lamp replacement and toxic mercury for a safer and greener environment, offering a phenomenal lifespan of 30,000 hours, less power consumption, true-to-life colors with 125% Rec.709, and instant power on/off capability for efficient use.

The 0.49 short-throw lens provides a 100” screen from just 1.06m away, delivering exceptional space efficiency and freeing presenters from blinding lights. Installation and setup are hassle-free with 360° tilt angle projection, H/V Keystone, and 4 corner adjustment capabilities while its comprehensive LAN control eases multiple device management and is compatible with Crestron, AMX, Extron, PJ Link, ATEN, and ViewSonic’s vController.

ViewSonic LS550W - Specs

Optical Parameters

Brand Brand ViewSonic
Brand Model Brand Model ViewSonic LS550W
Brightness (ANSI lumens) Brightness (ANSI lumens) 2,000 ANSI lumens
Display Technology Display Technology DLP
Standard Resolution Standard Resolution 1280x800
Maximum Supported Resolution Maximum Supported Resolution 1920 x 1080
Image Contrast Ratio Image Contrast Ratio 3000000:1
Throw Ratio Throw Ratio 0.49:1
Keystone Correction Keystone Correction Horizontal/Vertical keystone, H:+/-40° , V:+36°/-40°
Lamp Life Lamp Life 30000 hrs
Lamp Type Lamp Type LED
Focus technology Focus technology Manual

Projection Parameters

Product type Product type Commercial projector
Image Size Image Size,projector1 60"-300"
Screen ratio Screen ratio 16:9
Screen color Screen color 1.07 Billion Colors
Time to market Time to market 2022


I/O Connection Ports Connection Ports Input
Computer in (share with component): 1
HDMI: 1(HDMI 1.4/ HDCP 1.4)
Audio-in (3.5mm): 1
Monitor out: 1
Audio-out (3.5mm): 1
Speaker: 2W
USB Type A (Power): 1 (5V/2A)
RS232 (DB 9-pin male): 1
RJ45 (LAN control): 1
USB Type A (Services): 1(share with USB A Output)


Size(HxWxD) Size(HxWxD) 293x221x115mm
Power Usage Power Usage 157W
Noise Level Noise Level Audible Noise (Normal): 30dB Audible Noise (Eco): 26dB
Machine weight Machine weight 2.45kg
Accessories Accessories Power Cord: 1
VGA Cable: 1
Remote Control: 1
QSG: Yes
Lens Cover: Yes
Warranty Card: Yes (CN Only)
other other Input Lag: 16ms
Resolution Support: VGA(640 x 480) to FullHD(1920 x 1080)
HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Video Compatibility: NTSC, PAL, SECAM
Horizontal Frequency: 15K-102KHz
Vertical Scan Rate: 23-120Hz


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