Optoma HD27 VS
ViewSonic PRO7827HD
- Brand - Optoma
- Aspect Ratio - 16:9
- REMOTE CONTROL - true
- Brand - ViewSonic
- 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 MorePros & Cons
Optoma HD27
VSPros
- The stereo audio output will allow you to connect the projector to an external speaker system.
- The 3D mode has many customization options which allow modifying it exactly for your needs.
Cons
- The HD143X loses a bit of brightness and color richness w
ViewSonic PRO7827HD
VSPros
- Full HD resolution
- High brightness
- Flexible connectivity options
Cons
- Mediocre built-in speakers
- Average lamp life
Specifications
Groups
| Specification | Optoma HD27 | ViewSonic PRO7827HD |
|---|---|---|
| Resolution | ||
| Native Resolution | 1920 x 1080 | 1920 x 1080 |
| Resolution Abbreviation | Full HD | Full HD |
| Max Resolution (resized) | 1920 x 1200 | 1920 x 1080 |
| Properties | ||
| Throw Ratio Range | 1.48 - 1.6 | 1.10:1 - 1.50:1 |
| Contrast Ratio | 25000:1 | 22000:1 |
| Brightness, Lumens | 3200 | 2200 |
| Power Consumption, W | 260 | 350 |
| Aspect Ratio | 16:9 | 16:9 |
| Input Lag, Ms | 16 | 50 |
| Projection Distance, M/ft | 0.9 - 9.8/1.8 - 29.5 | 0.8 - 10/3.2 - 32 |
| Noise Level, Dba | 26 | 34 |
| Projection Screen Size, Inch | 30 - 300 | 30 - 300 |
| Projection System | DLP | DLP |
| Pixel Number | 1024000 | 2073600 |
| Color Reproduction | 1073.4 million | 1.07 billion |
| Features | ||
| Mouse Functions | ||
| Remote Control | ||
| Projection Method | front, rear, ceiling mount, tabletop | front, ceiling mount, tabletop |
| Security | Kensington lock, password protection | password protection |
| 3d | ||
| Connectivity | ||
| Composite Video Input (rca) | 1 | 1 |
| 12v Trigger | 1 | |
| Vga Input | 1 | 1 |
| Rs232 (db-9pin) | 1 | |
| Mhl | ||
| Ethernet (rj45) | ||
| Spdif (optical) | ||
| Audio Output (3.5mm) | 1 | 1 |
| Audio Input (3.5mm) | ||
| Usb (service) | 1 | |
| Audio Input (rca) | 1 | 1 |
| Usb | 1 | 1 |
| Video Compatibility | ||
| Secam | ||
| Pal | ||
| Ntsc | ||
| Operating Temperature | ||
| Max, C/f | 40/104 | |
| Min, C/f | 5/41 | |
| Lamp | ||
| Lamp Life (eco Mode), Hours | 6000 | 6500 |
| Lamp Life (normal Mode), Hours | 5000 | 3500 |
| Lamp Type, W | 195 | 240 |
| Settings | ||
| Keystone Adjustment Horizontal, +- Degrees | ||
| Keystone Adjustment Vertical, +- Degrees | 40 | 10 |
| Audio | ||
| Sound Type | mono | mono |
| Speaker Power, W | 10 | 10 |
| Integrated Speakers | ||
| Lens | ||
| Zoom Ratio | 1.1x | 1.3x |
| Lens Shift | vertical +/- 10% | |
| Focal Length, Mm | 21.88 - 24 | |
| F-number | 2.5 - 2.67 | |
| Dimensions | ||
| Weight, Kg/pounds | 2.49/5.5 | 2.2/5.7 |
| Size W X H X D, сm/inches | 22.86 x 29.72 x 9.40/9 x 11.7 x 3.7 | 10.1 x 30.4 x 20.3/4.1 x 12.4 x 8.9 |
| User Manual | ||
| Manual | hd27.pdf | pro7827hd.pdf |
