Sony A7 IV Specifications
| Camera Overview | |
|---|---|
| Brand | Sony |
| Model | A7 IV (ILCE-7M4) |
| Type | Full-frame Mirrorless |
| Released | December 2021 |
| Price (Launch) | $2,499 USD |
| Image Sensor | |
|---|---|
| Sensor Type | Back-illuminated Exmor R CMOS |
| Sensor Size | 35.9 x 23.9 mm (Full-frame) |
| Effective Pixels | 33.0 Megapixels |
| Image Processor | BIONZ XR |
| ISO Range | 100-51200 (Expandable: 50-204800) |
| Autofocus | |
|---|---|
| AF System | Hybrid (Phase/Contrast detection) |
| AF Points | 759 phase-detection points |
| Subject Recognition | Human (eye, face, body), Animal, Bird |
| Real-time Tracking | Yes |
| Low Light AF | -4 EV |
| Video Recording | |
|---|---|
| Max Resolution | 4K 60p (Super 35) / 4K 30p (Full-frame) |
| Video Formats | XAVC S, XAVC HS, XAVC S-I |
| Color Depth | 10-bit 4:2:2 |
| Log Profile | S-Log3, S-Cinetone |
| Image Stabilization | |
|---|---|
| Type | 5-axis In-body (IBIS) |
| Compensation | 5.5 stops |
| Viewfinder & Display | |
|---|---|
| Viewfinder Type | OLED Electronic (EVF) |
| EVF Resolution | 3.68 million dots |
| EVF Magnification | 0.78x |
| LCD Type | 3.0" vari-angle touchscreen |
| LCD Resolution | 1.03 million dots |
| Continuous Shooting | |
|---|---|
| Max Speed | 10 fps |
| Buffer | 828 JPEG / 828 compressed RAW |
| Shutter Speed Range | 1/8000 - 30 sec |
| Connectivity | |
|---|---|
| Wi-Fi | 802.11ac (2.4/5 GHz) |
| Bluetooth | 4.2 |
| USB | USB-C 3.2 Gen 2 |
| HDMI | Type A (full-size) |
| Storage | |
|---|---|
| Card Slots | 2 (1x CFexpress Type A/SD, 1x SD) |
| Body & Design | |
|---|---|
| Construction | Magnesium alloy |
| Weather Sealing | Dust and moisture resistant |
| Dimensions | 131 x 96 x 80 mm |
| Weight | 658g (body with battery) |
| Battery Life | ~520 shots (EVF) / ~580 shots (LCD) |
