Choosing the right projector can feel overwhelming. This guide will help you decide confidently. If you’re looking for the best overall value and premium performance, the Boss S7 4K stands out.
Below you’ll find how to pick based on your room, budget, and usage.
Why the Boss S7 Is the Top Recommendation
The Boss S7 excels with features many buyers want: 4K resolution, high brightness, smart streaming, and strong connectivity.
Native 4K resolution (3840×2160) provides sharp detail.
Brightness around 7000 lumens helps in rooms with ambient light.
Built-in Android smart system and wireless options make setup simple.
For most people buying a projector for home theater, gaming, or multipurpose use, the Boss S7 hits the sweet spot.
See it on Best Buy here
Step 1: Define Your Use & Room Conditions
Before you decide, ask:
Will I use it in a bright room or a dark home-theatre space?
What screen size do I want (100″, 150″, 200″)?
Do I need native 4K or is Full HD enough?
Will I stream content from apps or use a cable box/game console?
Your answers here guide which model suits you best.
Step 2: Match Brightness & Resolution to Your Space
Bright rooms with ambient light demand higher brightness. The Boss S7’s ~7000 lumens handles this well.
Smaller rooms or controlled lighting can make do with lower brightness.
Resolution matters when screen size is large. If you project 120″+, 4K like the Boss S7 gives sharper detail. For smaller sizes, Full HD can suffice.
Data sources on home-theatre projector selection support this logic.
Step 3: Consider Smart Features & Connectivity
Modern projectors should support:
WiFi + Bluetooth (for streaming + audio)
Smart OS (so you don’t need a separate box)
- HDMI and USB ports
The Boss S7 delivers across the board.
If you want an even more integrated smart experience, the sibling model Boss S8A 4K Portable Projector adds features like Google TV and included mount/screen.
See it on Best Buy here
Step 4: Budget and Value Considerations
Buying a projector involves balancing cost and features.
Top tier: Boss S7 (premium features)
Middle tier: Boss S8A (smart + extras)
Entry / smaller space: Boss S5A Smart Projector (Full HD, 4000 lumens)
See it on Best Buy here
If your room is dark, screen size moderate, and budget limited, the S5A is a strong pick.
Comparing the Three Models
| Model | Resolution | Brightness | Smart/Streaming | Best For |
|---|---|---|---|---|
| Boss S7 | 4K UHD | ~7000 lumens | Android + WiFi/Bluetooth | Primary home theatre, large rooms |
| Boss S8A | 4K UHD | ~6000+ lumens | Google TV + extras | Smart package with mount/screen |
| Boss S5A | Full HD (1080) | ~4000 lumens | Android + WiFi/Bluetooth | Smaller rooms, tighter budgets |
When to Choose Each Model
Choose Boss S7 if:
You want a large screen size (150″ and up)
You have moderate ambient light
You want future-proof 4K resolution
Choose Boss S8A if:
You want smart TV integration (built-in Google TV)
You prefer a projector bundle (screen + mount included)
You don’t need the absolute highest brightness but still 4K
Choose Boss S5A if:
Your room is dark or partially controlled lighting
You want Full HD resolution to save cost
Your screen size is moderate (<120″)
Other Practical Tips Before You Buy
Throw distance: Ensure your room space matches projector placement for desired screen size.
Sound options: Projectors often benefit from external speakers or soundbar.
Lamp/life: LED or laser projectors last longer and may cost less over time.
Surface: Screen or wall color affects results. Bright projector helps with darker surfaces.
Environment: Ventilation, height, and noise levels matter in a living room or bedroom.
Frequently Asked Questions
Go for high brightness (6000-7000 lumens). The Boss S7 meets that.
You can choose moderate brightness (3000-4000 lumens) and Full HD resolution. The Boss S5A fits well.
Less so. If you’re projecting under ~100″, Full HD may suffice. For 120″ and up, 4K helps.
Built-in apps offer convenience. If you already have streaming devices (Fire TV, Roku) HDMI may suffice.
One with portability, strong brightness, WiFi/Bluetooth, and included screen/mount. The Boss S7 or S8A cover both scenarios.
Final Thoughts
So when you ask, what projector should I buy?
Start with your room, screen size goal, lighting conditions, and budget.
For most buyers, the Boss S7 4K Portable Projector offers the best mix of performance and smart features.
If your needs or budget differ slightly, the Boss S8A and Boss S5A offer excellent alternatives.
Pick your space, match the model, and enjoy the big-screen experience.