Price Comparison
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VS
Optoma HD28i
VS
Optoma HD146X
Feature Comparison
Main features
Main features
| General Grouping | Fixed | Fixed |
|---|---|---|
| Lamp Technology Type | ||
| Lamp Power | ||
| Standard Image Quality | ||
| Maximum Image Diameter | 306 inch | 301 inch |
| Minimum Image Diameter | 33.5 inch | 28 inch |
Main components
Main components
| Focal Length in Millimeters | 21.86 to 24 mm | 15.59 to 17.14 mm |
|---|
Visual details
Visual details
| Minimum Distance to the Screen | 1.2 meter (m) | 1 meter (m) |
|---|---|---|
| Maximum Distance to the Screen | 10 meter (m) | 9.8 meter (m) |
| Throw Ratio | 1.47 to 1.63 | 1.47 to 1.62 |
| Magnification Level | 1.1 times (e.g., 2x for 2 times) | 1.1 times (e.g., 2x for 2 times) |
| White Light Brightness | 4000 lumen (lm) | 3600 lumen (lm) |
| Color Light Brightness | 4000 lumen (lm) | 3600 lumen (lm) |
| Horizontal and Vertical Image Correction (Keystone) | Yes | Yes |
Technical features
Technical features
| Focus System Type | Manual | Manual |
|---|---|---|
| Total Speaker Power | ||
| Wi-Fi Connection | Yes | No |
| Bluetooth Connection | Yes | No |
Power supply and battery life
Power supply and battery life
| Power Source Type | Mains power | Mains power |
|---|
Other features
Other features
| Current and Voltage | ||
|---|---|---|
| Overall Projector Dimensions | 96 * 230 * 298 millimeter (mm) | 108 * 244 * 316 millimeter (mm) |
| Overall Projector Weight | 2820 gram (g) | 2800 gram (g) |
Aesthetic features
Aesthetic features
| Color Options | White | - |
|---|
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User Rating Comparison
Optoma HD28i
0
/10
from total 1 Vote
Optoma HD146X
0
/10
from total 1 Vote
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