Optoma HD28i
VS
BenQ GV1
Feature Comparison
Main features
Main features
| General Grouping | Fixed | Portable |
|---|---|---|
| Lamp Technology Type | ||
| Lamp Power | - | |
| Standard Image Quality | ||
| Maximum Image Diameter | 306 inch | 100 inch |
| Minimum Image Diameter | 33.5 inch | 30 inch |
| Lamp Type | - | |
| Physical Panel Dimensions | - | 0.2 inch |
| Enhanced Image Quality | - |
Main components
Main components
| Focal Length in Millimeters | 21.86 to 24 mm | 5.53 millimeter (mm) |
|---|
Visual details
Visual details
| Minimum Distance to the Screen | 1.2 meter (m) | - |
|---|---|---|
| Maximum Distance to the Screen | 10 meter (m) | - |
| Throw Ratio | 1.47 to 1.63 | |
| Magnification Level | 1.1 times (e.g., 2x for 2 times) | - |
| White Light Brightness | 4000 lumen (lm) | 200 lumen (lm) |
| Color Light Brightness | 4000 lumen (lm) | 200 lumen (lm) |
| Horizontal and Vertical Image Correction (Keystone) | Yes | Yes |
| Color variety produced | - | |
| Color Processing | - | 24 bit |
Technical features
Technical features
| Focus System Type | Manual | Manual |
|---|---|---|
| Total Speaker Power | ||
| Wi-Fi Connection | Yes | Yes |
| Bluetooth Connection | Yes | Yes |
| Aperture Opening Amount | - |
Power supply and battery life
Power supply and battery life
| Power Source Type | Mains power | - |
|---|---|---|
| Charging Method | - | Via DC input |
Other features
Other features
| Current and Voltage | ||
|---|---|---|
| Overall Projector Dimensions | 96 * 230 * 298 millimeter (mm) | 80 * 80 * 155 millimeter (mm) |
| Overall Projector Weight | 2820 gram (g) | 700 gram (g) |
Aesthetic features
Aesthetic features
| Color Options | White | White |
|---|
Display
Display
| Highest Refresh Rate | - | 85 hertz (hz) |
|---|---|---|
| Screen Aspect Ratio | - |
Operating system or software platform
Operating system or software platform
| OS Version | - | Android 7.1.2 |
|---|
Disclaimer: Information on this page may need review. If you notice any discrepancies, please report them
User Rating Comparison
Optoma HD28i
0
/10
from total 1 Vote
BenQ GV1
0
/10
from total 1 Vote
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