LG PF50KA vs Optoma UHD35STx
Prices updated hourly. Check retailer for current availability.
Choosing between the LG PF50KA and Optoma UHD35STx? Both compete in the Projector segment. Here’s how they compare across the specs that matter most for your home theater.
Looking at overall performance dimensions: The LG PF50KA scores higher in value. The Optoma UHD35STx leads in video quality, gaming performance, form factor, room fit. They score similarly in ease of use.
The Optoma UHD35STx holds an advantage across more performance dimensions, but the LG PF50KA may still be the better pick depending on which specs matter most to your setup. See the detailed comparison table below for the full breakdown.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
LG PF50KA
Optoma UHD35STx
Value98 vs 96
Video Quality0 vs 75
Gaming50 vs 100
Form Factor50 vs 85
Room Fit50 vs 82
Simplicity30 vs 30
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | $699.99 | N/A |
| Native Resolution | — | 4K |
| Technology | — | DLP |
| Throw Ratio Min | — | 0.5 |
| Throw Ratio Max | — | 0.5 |
| Lens Shift V | — | — |
| Lens Shift H | — | — |
| ANSI Lumens | — | 3600 |
| CLO Lumens | — | — |
| Contrast Ratio | — | 1000000:1 |
| HDR Support | — | HDR10, HLG |
| Input Lag | — | 4.2ms |
| Lamp Life | — | 4000hrs |
| Light Source | — | lamp |
| Lens Quality | — | — |
| Tone Mapping | — | — |
| Ultra Short Throw | — | No |
| Chip Size | — | 0.65" |
| Color Depth | — | 10bit |
| Zoom Ratio | — | — |
| Zoom Type | — | Fixed |
| Focus Type | — | Manual |
| Noise (Normal) | — | 28dB |
| Noise (Eco) | — | 24dB |
| Power Draw | — | 320W |
| HDMI Inputs | — | 2 |
| HDMI Version | — | 2.0 |
| 3D Support | — | No |
| Built-in Speaker | — | Yes |
| Speaker Power | — | 10W |
| Wi-Fi | — | No |
| Bluetooth | — | No |
| Streaming Apps | — | No |
| Lens Memory | — | No |
| 12V Trigger | — | Yes |
| Ethernet | — | Yes |
| Frame Interpolation | — | No |
| Native Aspect | — | 16:9 |
Key Differences
- Native Resolution: LG PF50KA at — vs Optoma UHD35STx at 4K
- Technology: LG PF50KA at — vs Optoma UHD35STx at DLP
- Throw Ratio Min: LG PF50KA at — vs Optoma UHD35STx at 0.5
- Throw Ratio Max: LG PF50KA at — vs Optoma UHD35STx at 0.5
- ANSI Lumens: LG PF50KA at — vs Optoma UHD35STx at 3600
