Sony Alpha 7 Sony Alpha A7 IV Full-Frame Mirrorless Camera with Review
The Sony A7 IV is a solid all-rounder, but it gets beaten by more specialized cameras. Here's who should still consider it.
Overview
The Sony A7 IV is a full-frame mirrorless camera that's trying to be a jack of all trades. It packs a solid 33MP sensor and Sony's latest BIONZ XR processor, which promises better speed and image quality.
It can shoot 4K 60p video with full pixel readout and 10-bit color, which is a big step up for video shooters. But looking at the numbers, it's not a specialist in any one area, sitting in the middle of the pack for most features.
Performance
Performance is decent but not class-leading. The autofocus lands in the 45th percentile, so it's reliable but not the lightning-fast system you get in Sony's higher-end models. The sensor is in the 30th percentile, which is fine for most work but won't wow you. Video specs are good on paper, but its overall video ranking is only 32nd percentile, likely due to rolling shutter or codec limitations. The burst shooting is slow at 39th percentile, so it's not the best for sports.
Pros & Cons
Pros
Cons
- Below average sensor (30th percentile)
- Below average video (32th percentile)
Specifications
Full Specifications
Sensor
| Type | CMOS |
| Size | Full Frame |
| Megapixels | 33 |
| ISO Range | 100 |
Autofocus
| Eye AF | Yes |
Shooting
| Burst (Mechanical) | 10 |
Video
| Max Resolution | 4K |
| 10-bit | No |
Display & EVF
| Screen Size | 3 |
| Touchscreen | Yes |
| Articulating | Yes |
Build
| Weather Sealed | Yes |
| Weight | 1.0 kg / 2.1 lbs |
| Battery Life | 520 |
Connectivity
| Wi-Fi | No |
| Hot Shoe | Yes |
Value & Pricing
The price is all over the place, from $2250 to nearly $2600. At the low end, it's a fair deal for a capable hybrid camera. But if you're looking at the $2598 price, you're paying a premium for what is essentially a mid-tier performer. Shop around, because that $348 spread is huge. The vendor with the $2250 tag has the only compelling deal here.
vs Competition
Stack it up against its rivals and the trade-offs are clear. The Canon EOS R6 Mark II destroys it for action and has better stabilization. The Fujifilm X-S20 is a much better value for video-centric creators. Even Sony's own a7R IV offers way more resolution for photographers. The A7 IV doesn't beat any of them in their specialty. It's the safe, balanced choice in a world of more focused tools.
| Spec | Sony Alpha 7 Sony Alpha A7 IV Full-Frame Mirrorless Camera with | Sony Alpha 1 Sony a1 II Mirrorless Camera | Nikon Z6 Nikon Z6 III Mirrorless Camera with 28-400mm f/4-8 | Canon EOS R6 Canon EOS R6 Mark III Mirrorless Camera with | Fujifilm X-H2 FUJIFILM X-H2 Mirrorless Camera | Panasonic LUMIX GH7 Panasonic LUMIX GH7 Mirrorless Camera with 12-35mm |
|---|---|---|---|---|---|---|
| Type | Mirrorless | Mirrorless | Mirrorless | Mirrorless | Mirrorless | Mirrorless |
| Sensor | 33MP Full Frame | 50.1MP Full Frame | 24.5MP Full Frame | 32.5MP Full Frame | 40.2MP APS-C | 25.2MP Four Thirds |
| AF Points | - | 759 | 299 | 1053 | 425 | 315 |
| Burst FPS | 10 | 30 | 20 | 40 | 20 | 75 |
| Video | 4K | 8K @120fps | 5K @120fps | 6K @120fps | 8K @60fps | 5K |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | false | true | false | true | false |
| Weight (g) | 953 | 658 | 669 | 590 | 590 | 726 |
Verdict
Buy this if you need one camera for a bit of everything and you're locked into Sony lenses. It's a competent hybrid, but not an exciting one. For pure photography, video, or sports, there are better and often cheaper options from the competition.