
Panasonic LUMIX G7
Score: 75/100
Sony a6400
Score: 74/100Rankings

The Panasonic Lumix G7 offers a 16 MP Micro Four Thirds sensor, 4K video up to 30p, and versatile creative features like 4K Photo and Post Focus, packaged in a compact DSLR-style body. It's well suited for hobbyists and vloggers seeking affordable 4K, though its plastic build and limited burst speed keep it from professional sport use.

The Sony Alpha a6400 is a compact APS-C mirrorless camera delivering ultra-fast autofocus, high-resolution 4K video, and a versatile flip-up touchscreen, making it a strong choice for both photographers and videographers.
| Attribute | ![]() | ![]() |
|---|---|---|
16 MP | 24.2 MPbest | |
350 shots | 540 shotsbest | |
25,600 ISO | 102,400 ISObest | |
| ↓ lower better | 364 gbest | 730.5 g |
49 points | 425 pointsbest | |
30 fpsbest | 30 fpsbest | |
2,360,000 dotsbest | 2,359,296 dots | |
3 inchesbest | 3 inchesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensor & Image(3) | ||
Effective Megapixels (MP) | 16.0 MP | 24.2 MP |
Sensor Size | Micro Four Thirds (17.3x13.0 mm) | APS-C |
Maximum ISO (ISO) | 25600 ISO | 102400 ISO |
Autofocus(2) | ||
Autofocus Points (points) | 49 points | 425 points |
Autofocus System | Contrast-detection with DFD | Hybrid |
Battery & Power(2) | ||
Battery Life (CIPA) (shots) | 350 shots | 540 shots |
Weight (g) | 364 g | 730.5 g |
Display(2) | ||
LCD Resolution (pixels) | 1040000 pixels | 921600 pixels |
EVF Resolution (dots) | 2360000 dots | 2359296 dots |
Storage(1) | ||
Memory Card Slot Type | SD/SDHC/SDXC (UHS-II) | UHS-I |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the G7 for delivering cinema-grade 4K video, innovative still-from-video features, and a high-resolution EVF, all wrapped in a user-friendly, DSLR-like interface, but criticize its plastic construction, lack of headphone monitoring, and slower continuous-AF burst compared to dedicated sports cameras.
Everyday users appreciate the camera's affordable 4K capabilities, Wi-Fi convenience, and versatile touchscreen, often highlighting its value for vloggers and hobbyists, while recurring complaints focus on the cheap-feel body, missing headphone jack, and limited burst speed for fast subjects.

Professional reviewers consistently highlight the a6400's industry-leading autofocus speed, extensive AF point coverage and robust 4K video capabilities, while noting ergonomic and weather-sealing limitations.
Everyday users love the quick focus, video quality and portable form factor, but point out grip comfort, touchscreen responsiveness and the lack of dual card slots or IBIS.
“Great 4K video for the price, and the articulating screen is a lifesaver”

“I wish it had a headphone jack, but otherwise it works fine for my YouTube channel”

“The plastic feel is a bit off, but the EVF is crystal clear”

