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Digital Mirrorless Camera Sony a7 IV with 28-70mm Lens
Imaging
| Lens Mount | Sony E |
|---|---|
| Sensor Resolution | Actual: 34.1 Megapixel Effective: 33 Megapixel |
| Sensor Type | 35.9 x 23.9 mm (Full-Frame) CMOS |
| Crop Factor | None |
| Image Stabilization | Sensor-Shift, 5-Axis |
Exposure Control
| Shutter Speed | 1/8000 to 30 Second Bulb Mode |
|---|---|
| Metering Method | Center-Weighted Average, Highlight Weighted, Multiple, Spot |
| Exposure Modes | Aperture Priority, Manual, Program, Shutter Priority |
| Exposure Compensation | -5 to +5 EV (1/3 EV Steps) |
| Metering Range | -3 to 20 EV |
| Continuous Shooting | Up to 10 fps at 33 MP for up to 828 Frames (Raw) / Unlimited Frames (JPEG) |
| Interval Recording | Yes |
| Self-Timer | 2/5/10-Second Delay |
| Aspect Ratio | 1:1, 3:2, 4:3, 16:9 |
| Image File Format | JPEG, Raw, HEIF |
| Bit Depth | 14-Bit |
| Recording Modes | H.265/XAVC HS 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98p/50p/59.94p (50 to 200 Mb/s) H.265/XAVC HS 4:2:0 10-Bit UHD 4K (3840 x 2160) at 23.98p/50p/59.94p (30 to 150 Mb/s) H.264/XAVC S-I 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98p/25p/29.97p/50p/59.94p (240 to 600 Mb/s) Full HD (1920 x 1080) at 23.98p/25p/29.97p/50p/59.94p (89 to 222 Mb/s) XAVC S 4:2:2 10-Bit UHD 4K (3840 x 2160) at 23.98p/25p/29.97p/50p/59.94p (100 to 200 Mb/s) Full HD (1920 x 1080) at 23.98p/25p/29.97p/50p/59.94p (50 Mb/s) XAVC S 4:2:0 8-Bit UHD 4K (3840 x 2160) at 23.98p/25p/29.97p/50p/59.94p (60 to 150 Mb/s) Full HD (1920 x 1080) at 23.98p/25p/29.97p/50p/59.94p/100p/119.88p (16 to 100 Mb/s) |
| Recording Limit | Unlimited |
| Video System | NTSC/PAL |
| External Recording Modes | 4:2:2 10-Bit via UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p Full HD (1920 x 1080) at 23.976p/50p/59.94p Full HD (1920 x 1080) at 50i/59.94i 4:2:0 8-Bit via UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p Full HD (1920 x 1080) at 23.976p/50p/59.94p Full HD (1920 x 1080) at 50i/59.94i |
Interface
| Media/Memory Card Slot | Slot 1: CFexpress Type A / SD (UHS-II) Slot 2: SD/SDHC/SDXC (UHS-II) |
|---|
Monitor
| Size | 3.0" |
|---|---|
| Resolution | 1,036,800 Dot |
| Display Type | Free-Angle Tilting Touchscreen LCD |
Viewfinder
| Type | Built-In Electronic (OLED) |
|---|---|
| Size | 0.5" |
| Resolution | 3,680,000 Dot |
| Eye Point | 23 mm |
| Coverage | 100% |
| Magnification | Approx. 0.78x |
| Diopter Adjustment | -4 to +3 |
Focus
| Focus Type | Auto and Manual Focus |
|---|---|
| Focus Mode | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
| Autofocus Points | Phase Detection: 759 Contrast Detection: 425 |
| Autofocus Sensitivity | -4 to +20 EV |
Flash
| Built-In Flash | No |
|---|---|
| Flash Modes | Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync |
| Maximum Sync Speed | 1/250 Second |
| Flash Compensation | -3 to +3 EV (1/3, 1/2 EV Steps) |
| Dedicated Flash System | TTL |
| External Flash Connection | Hot Shoe |
Environmental
| Operating Temperature | 32 to 104°F / 0 to 40°C |
|---|---|
| Battery Type | 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 520 Shots) |
| Dimensions (W x H x D) | 5.2 x 3.8 x 3.1" / 131.3 x 96.4 x 79.8 mm |
| Weight | 1.4 lb / 658 g (Body with Battery and Memory) |
Kit Lens
| Focal Length | 28 to 70mm |
|---|---|
| Maximum Aperture | f/3.5 to 5.6 |
| Minimum Aperture | f/22 to 36 |
| Angle of View | 75° to 34° |
| Maximum Magnification | 0.19x |
| Minimum Focus Distance | 11.8" / 30 cm |
| Optical Design | 9 Elements in 8 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 55 mm (Front) |
| Dimensions (ø x L) | 2.9 x 3.3" / 72.5 x 83 mm |
| Weight | 10.4 oz / 295 g |
Packaging Info
| Package Weight | 3.36 lb / 1.52 kg |
|---|---|
| Box Dimensions (LxWxH) | 10.6 x 7 x 6.4" |
Identifiers
| MPN | ILCE7M4KB.CEC |
|---|---|
| GTIN / EAN / UPC | 4548736133785 |
