Optoma HD28i
VS
Xiaomi Formovie Fengmi R1
Feature Comparison
Main features
Main features
| General Grouping | Fixed | Fixed |
|---|---|---|
| Lamp Technology Type | ||
| Lamp Power | - | |
| Standard Image Quality | ||
| Maximum Image Diameter | 306 inch | 300 inch |
| Minimum Image Diameter | 33.5 inch | 50 inch |
| Enhanced Image Quality | - |
Main components
Main components
| Focal Length in Millimeters | 21.86 to 24 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) | 1600 lumen (lm) |
| Color Light Brightness | 4000 lumen (lm) | 1600 lumen (lm) |
| Horizontal and Vertical Image Correction (Keystone) | Yes | Yes |
| Image Contrast | - |
Technical features
Technical features
| Focus System Type | Manual | - |
|---|---|---|
| Total Speaker Power | ||
| Wi-Fi Connection | Yes | Yes |
| Bluetooth Connection | Yes | Yes |
| Processor specifications | - |
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) | 99 * 304 * 304 millimeter (mm) |
| Overall Projector Weight | 2820 gram (g) | 4000 gram (g) |
Aesthetic features
Aesthetic features
| Color Options | White | - |
|---|
Storage memory
Storage memory
| RAM Memory | - | |
|---|---|---|
| Internal Memory Capacity | - | 16GB eMMC |
Operating system or software platform
Operating system or software platform
| OS Version | - |
|---|
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
Xiaomi Formovie Fengmi R1
0
/10
from total 1 Vote
Questions and Answers About This Comparison
No questions have been asked about this comparison yet.
Be the first to ask a question!
Your question will be displayed after approval
