- Brand - ViewSonic
- Aspect Ratio - 16:9
- REMOTE CONTROL - true
- Brand - LG
- Aspect Ratio - 16:9
- REMOTE CONTROL - true
Product Analysis - Choose the best one
ViewSonic PRO7827HD...
(4.8)
The ViewSonic PRO7827HD projector is a great choice for any home or business. This high-performance 1080p full HD projector features an impressive 4,000 lumens brightness and 20,000:1 dynamic contrast ratio that bring images to life with clarity and vibrancy in almost any lighting environment. The slim design allows it to fit into tight spaces without sacrificing performance or picture quality. It also has two HDMI ports for connecting multiple devices at once as well as built-in 10W speakers
Read More
LG PF50KA...
LG PF50KA — the Battery-Powered LED 1080p Projector with Smart TV and Bluetooth
This LG PF50KA review is all about a middle-class Full HD projector that fits well for watching TV, streaming, browsing the Web, or making presentations. It’s highly portable and can be used almost anywhere, thanks to the built-in battery. It supports a s
Read MorePros & Cons
ViewSonic PRO7827HD
VSPros
- Full HD resolution
- High brightness
- Flexible connectivity options
Cons
- Mediocre built-in speakers
- Average lamp life
Specifications
Groups
| Specification | ViewSonic PRO7827HD | LG PF50KA |
|---|---|---|
| Lamp | ||
| Lamp Life (normal Mode), Hours | 3500 | 30000 |
| Lamp Type, W | 240 | |
| Lamp Life (eco Mode), Hours | 6500 | 30000 |
| Connectivity | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Audio Output (3.5mm) | 1 | 1 |
| Audio Input (3.5mm) | ||
| Usb (service) | 1 | 1 |
| Audio Input (rca) | 1 | |
| Usb | 1 | 1 |
| Composite Video Input (rca) | 1 | |
| 12v Trigger | ||
| Vga Input | 1 | |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Audio | ||
| Sound Type | mono | stereo |
| Speaker Power, W | 10 | 2 |
| Integrated Speakers | ||
| Settings | ||
| Keystone Adjustment Vertical, +- Degrees | 10 | |
| Keystone Adjustment Horizontal, +- Degrees | ||
| Properties | ||
| Aspect Ratio | 16:9 | 16:9 |
| Input Lag, Ms | 50 | |
| Projection Distance, M/ft | 0.8 - 10/3.2 - 32 | 0.8 - 3.2/3 - 9.8 |
| Noise Level, Dba | 34 | 30 |
| Projection Screen Size, Inch | 30 - 300 | 25 - 100 |
| Projection System | DLP | DLP |
| Pixel Number | 2073600 | 1296000 |
| Color Reproduction | 1.07 billion | 1.07 billion |
| Throw Ratio Range | 1.10:1 - 1.50:1 | 1.44:1 |
| Contrast Ratio | 22000:1 | 100000:1 |
| Brightness, Lumens | 2200 | 600 |
| Power Consumption, W | 350 | 65 |
| Lens | ||
| Zoom Ratio | 1.3x | |
| Lens Shift | vertical +/- 10% | |
| Focal Length, Mm | ||
| F-number | ||
| Dimensions | ||
| Weight, Kg/pounds | 2.2/5.7 | 0.9/2.2 |
| Size W X H X D, сm/inches | 10.1 x 30.4 x 20.3/4.1 x 12.4 x 8.9 | 2.5 x 2.3 x 15.2/1.9 x 6.7 x 6.7 |
| Features | ||
| Projection Method | front, ceiling mount, tabletop | front, rear, ceiling mount, tabletop |
| Security | password protection | Kensington lock, password protection |
| 3d | ||
| Mouse Functions | ||
| Remote Control | ||
| Resolution | ||
| Resolution Abbreviation | Full HD | Full HD |
| Max Resolution (resized) | 1920 x 1080 | 1920 x 1080 |
| Native Resolution | 1920 x 1080 | 1920 x 1080 |
| User Manual | ||
| Manual | pro7827hd.pdf | pf50ka.pdf |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 40/104 | |
| Min, C/f | 0/32 |
