Panasonic PT-SMZ77C vs Panasonic PT-X389C

Panasonic PT-SMZ77C is an excellent projector for engineering use with incredible lumens of 8000 and a resolution of 1080P(1920*1080). It is able to provide supreme sharp and vivid images. High brightness present you every color details that meant to be seen. Powerful and stable performance makes your daily usage convenient. Panasonic PT-X389C is a amazing projector that offers a resolution of XGA (1024×768) as well as a brightness of 4000 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.

Product Name

Panasonic PT-SMZ77C

Panasonic PT-X389C

Product Image Panasonic PT-SMZ77C Panasonic PT-X389C
Our Rating 8.0 7.3
Brand Panasonic Panasonic
Category projector projector

Optical Parameters

Panasonic PT-SMZ77CPanasonic PT-X389C
Brand Brand Panasonic Panasonic
Brand Model Brand Model panasonic PT-SMZ77C panasonic PT-X389C
Brightness (ANSI lumens) Brightness (ANSI lumens) 8000 lumens 4000 lumens
Display Chip Display Chip 3× 0.76 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution WUXGA(1920*1200) XGA(1024*768)
Image Contrast Ratio Image Contrast Ratio 3000000:1 20000:1
Throw Ratio Throw Ratio 1.48–1.78:1
Keystone Correction Keystone Correction Vertical: ± 25 degrees, horizontal: ± 30 degrees Manual, automatic: ± 35 degrees
Lamp Life Lamp Life Normal mode: 10000 hours, energy saving mode: 20000 hours, low noise mode: 10000 hours
Lamp Type Lamp Type laser LED light
Focus technology Focus technology Manual focus

Projection Parameters

Panasonic PT-SMZ77CPanasonic PT-X389C
Product type Product type Engineering projector Commercial projector
Image Size Image Size,projector1 40-300 inches 30 – 300 inches
Screen ratio Screen ratio 16:10 4:3
Projection method Projection method Forward projection, rear projection, table, ceiling Forward projection, rear projection, table, ceiling


Panasonic PT-SMZ77CPanasonic PT-X389C
I/O Connection Ports Connection Ports 2 × HDMI
5 × RGB 1 input: BNC
1 × RGB 2 Input: D-sub HD 15 pin (negative)
1 × Video input: pin jack (composite video)
two × M3
two × Pin jack(L-R)
one × Serial input: D-sub 9-pin (negative)
one × Remote control 1 input: D-sub 9-pin (negative)
one × Remote control 2 Input: M3


Panasonic PT-SMZ77CPanasonic PT-X389C
Size(HxWxD) Size(HxWxD) 560× 205 × 443mm 365 × 96mm × 252mmmm
Power Usage Power Usage 570W
Noise Level Noise Level Normal mode: 35dB, economic mode: 28dB Normal mode: 38dB, energy saving mode: 35dB, low noise mode: 30dB
Machine weight Machine weight 17.1kg 3.1kg
Accessories Accessories Projector   x1
power cord   x1
Wireless / wired remote control   x1
Remote control battery   x2
Software CD-ROM   x1
Projector  × 1
Wireless remote control unit  × 1
power cord  × 1
Instruction manual (Basic Guide)  × 1
Remote control battery (R03 / LR03 / AAA battery)  × 2
warranty card  × 1
Warranty Warranty 2 years 2 years
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