ViewSonic PG800X vs ViewSonic THD808

ViewSonic PG800X is a amazing projector that offers a resolution of XGA (1024×768) as well as a brightness of 5000 lumens. It is able to deliver great and sharp image quality, The picture is bright and clear for conference meeting or classroom education, bringing smooth user experience. ViewSonic THD808 offers 1080P(1920*1080)resolution, brings viewers with every image details that meant to be seen, wonderful color saturation, great build quality. It is easy to use and is able to meet various needs of consumers.

Product Name

ViewSonic THD808

ViewSonic PG800X

Product Image ViewSonic THD808 ViewSonic PG800X
Our Rating 7.3 7.3
Brand ViewSonic ViewSonic
Category projector projector

Optical Parameters

ViewSonic THD808ViewSonic PG800X
Brand Brand ViewSonic ViewSonic
Brand Model Brand Model viewsonic THD808 viewsonic PG800X
Brightness (ANSI lumens) Brightness (ANSI lumens) 5000 lumens
Display Chip Display Chip 0.65" 0.55 inch DMD chip
Display Technology Display Technology DLP
Standard Resolution Standard Resolution 1080P(1920*1080) XGA(1024*768)
Image Contrast Ratio Image Contrast Ratio 22000:1 5000:1
Throw Ratio Throw Ratio 0.69-0.83:1 1.51-1.97 (100 inches @ 3.1m)
Keystone Correction Keystone Correction Vertical: ± 20 degrees Vertical: ± 40 degrees
Lamp Life Lamp Life Normal mode: 4000 hours, economic mode: 15000 hours Normal mode: 2000 hours, economic mode: 2500 hours

Projection Parameters

ViewSonic THD808ViewSonic PG800X
Product type Product type Home theater
Image Size Image Size,projector1 30-300 inches
Screen ratio Screen ratio 4:3
Projection method Projection method Forward casting


ViewSonic THD808ViewSonic PG800X
I/O Connection Ports Connection Ports 1× VGA
1× composite video
1 × Sound input
2 × HDMI
1 × USB type C
2 × VGA input: compatible with color difference signal
1× S-Video input
2 × HDMI
1 × Audio input: 3.5mm, audioin2 supports microphone
1 × Audio input: RCA (L + R)
1 × Type a USB, power supply
1 × Mini USB, software upgrade and remote mouse
1 × Micro USB, power supply


ViewSonic THD808ViewSonic PG800X
Size(HxWxD) Size(HxWxD) 293 × 115 × 220mm 470 ×316 × 140mm
Power Usage Power Usage 310W, standby power: < 0.5W 574w, standby power: < 0.5W
Noise Level Noise Level 27dB Normal mode: 36dB, economic mode: 33dB
Machine weight Machine weight 2.7kg 6.2kg
Accessories Accessories host   x1
power cord   x1
VGA cable   x1
Remote control (including battery)   x1
Quick use guide & warranty card   x1
USB type C cable   x1
Youpai pg800x   x1
Power line 1.8m   x1
VGA cable 1.8m   x1
Remote control with battery   x1
Quick Start Guide   x1
Instruction CD   x1
warranty card   x1
Warranty Warranty 1 year 2 years
other other 3D