Optoma UHD35x
VS
Optoma HD28i
Feature Comparison
Main features
Main features
| General Grouping | Fixed | Fixed |
|---|---|---|
| Lamp Technology Type | ||
| Lamp Power | ||
| Standard Image Quality | ||
| Maximum Image Diameter | 300 inch | 306 inch |
| Minimum Image Diameter | 33 inch | 33.5 inch |
Display
Display
| Highest Refresh Rate | - |
|---|
Main components
Main components
| Focal Length in Millimeters | 15.84 to 17.42 mm | 21.86 to 24 mm |
|---|
Visual details
Visual details
| Minimum Distance to the Screen | 1.21 meter (m) | 1.2 meter (m) |
|---|---|---|
| Maximum Distance to the Screen | 9.9 meter (m) | 10 meter (m) |
| Throw Ratio | 1.5 to 1.66 | 1.47 to 1.63 |
| Magnification Level | 1.1 times (e.g., 2x for 2 times) | 1.1 times (e.g., 2x for 2 times) |
| Image Contrast | - | |
| White Light Brightness | 3600 lumen (lm) | 4000 lumen (lm) |
| Color Light Brightness | 3600 lumen (lm) | 4000 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 | No | Yes |
| Bluetooth Connection | No | Yes |
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 | 118 * 270 * 315 millimeter (mm) | 96 * 230 * 298 millimeter (mm) |
| Overall Projector Weight | 3980 gram (g) | 2820 gram (g) |
Aesthetic features
Aesthetic features
| Color Options | White | White |
|---|
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User Rating Comparison
Optoma UHD35x
0
/10
from total 1 Vote
Optoma HD28i
0
/10
from total 1 Vote
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