Sony Alpha a7 IV Mirrorless Digital Camera
Model: ILCE-7M4/B
- You name the price you want to pay for a product.
- If the retailer likes your offer, you get that price for the product.
- Guaranteed Brand New Products
- All Products Sold by Manufacturer Authorized Retailers
- 30 Day Return Policy
-
Free Shipping
No Additional Fees
Viewfinder
Viewfinder Size | 0.5" |
Diopter Adjustment | -4 to +3 |
Viewfinder Magnification | Approx. 0.78x |
Viewfinder Coverage | 1 |
Viewfinder Eye Point | 23 mm |
Viewfinder Resolution | 3,680,000 Dot |
Viewfinder Type | Electronic (OLED) |
Video
Live Streaming | Yes |
Webcam Functionality | Yes |
Recording Modes | H.265/XAVC HS 4:2:2 10-BitUHD 4K (3840 x 2160) at 23.976p/50p/59.94p [50 to 200 Mb/s]H.265/XAVC HS 4:2:0 10-BitUHD 4K (3840 x 2160) at 23.976p/50p/59.94p [30 to 150 Mb/s]H.264/XAVC S-I 4:2:2 10-BitUHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [240 to 600 Mb/s]Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [89 to 222 Mb/s] |
External Recording Modes | 4:2:2 10-BitUHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94pFull HD (1920 x 1080) at 23.976p/50p/59.94pFull HD (1920 x 1080) at 50i/59.94i4:2:0 8-BitUHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94pFull HD (1920 x 1080) at 23.976p/50p/59.94pFull HD (1920 x 1080) at 50i/59.94i |
Recording Limit | Unlimited |
Video Encoding | NTSC/PAL |
Audio Recording | Built-In Microphone (Stereo)External Microphone Input (Stereo) |
Audio File Format | AAC, Linear PCM (Stereo) |
Physical
Weight | 1.4 lbs (658g) (Body with Battery and Memory) |
Dimensions (W x H x D) | 5.2 x 3.8 x 3.1" (131.3 x 96.4 x 79.8mm) |
Monitor
Resolution | 1,036,800 Dot |
Size | 3.0" |
Display Type | Free-Angle Tilting Touchscreen LCD |
Interface
Wireless | Wi-FiBluetooth |
Connectivity | HDMI A (Full Size), USB Type-C (USB 3.2 Gen 2), USB Micro-B (USB 2.0), 3.5mm Microphone, 3.5mm Headphone |
Media/Memory Card Slot | Slot 1: CFexpress Type A / SD (UHS-II)Slot 1: SD/SDHC/SDXC (UHS-II) |
GPS | No |
Imaging
Lens Mount | Sony E |
Sensor Type | 35.9 x 23.9 mm (Full-Frame) CMOS |
Sensor Resolution | Actual: 34.1 MegapixelEffective: 33 Megapixel |
Crop Factor | None |
Aspect Ratio | 1:1, 3:2, 4:3, 16:9 |
Image File Format | JPEG, Raw, HEIF |
Bit Depth | 14-Bit |
Image Stabilization | Sensor-Shift, 5-Axis |
Focus
Autofocus Sensitivity | -4 to +20 EV |
Autofocus Points | Phase Detection: 759Contrast Detection: 425 |
Focus Mode | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
Focus Type | Auto and Manual Focus |
Flash
External Flash Connection | Hot Shoe |
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 |
Exposure Control
ISO Sensitivity | Auto, 100 to 512000 (Extended: 50 to 204800) |
Continuous Shooting | Up to 10 fps at 33 MP for up to 828 Frames (Raw) / Unlimited Frames (JPEG) |
White Balance | Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
Self-Timer | 2/5/10-Second Delay |
Metering Range | -3 to 20 EV |
Exposure Compensation | -5 to +5 EV (1/3 EV Steps) |
Exposure Modes | Aperture Priority, Manual, Program, Shutter Priority |
Metering Method | Center-Weighted Average, Highlight Weighted, Multiple, Spot |
Interval Recording | Yes |
Shutter Speed | 1/8000 to 30 SecondBulb Mode |
Environmental
Operating Temperature | 32 to 104 Degree F (0 to 40 Degree C) |
Battery
Battery Type | non-universal |
Battery | 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 520 Shots) |
Battery Info | required, included |
Battery Material | Lithium ion |
Battery Quantity | 1 |
First introduced in October 2021 , Sony Alpha A7 IV is a 33.0MP Pro Mirrorless camera with a Full frame (35.8 x 23.8 mm ) sized BSI-CMOS sensor, built-in Image Stabilization, weather sealed body, Fully articulated touch screen and Sony E lens mount. Sony replaced the older A7 III with this model.
-
+
Gyroscopic Stabilization, Built-in Wireless (Wi-fi), Bluetooth Connectivity, NFC Connectivity, 5-axis Image Stabilization, Articulating Screen, 4K (UHD) Video, No crop on 4K Videos, 10-bit 4:2:2 Video recording, Touch Screen, Electronic Built-in Viewfinder, Face Detection Focusing, 33.0MP - High...
-
-
Heavy Body: 699g
The Sony A7 IV is an extremely powerful, extremely advanced camera with state of the art autofocus, a huge buffer depth and very good video features. It can also be quite complex to set up and use. The A7 IV makes extraordinary things possible, but it doesn’t necessarily make them easy.
-
+
Unprecedented buffer capacity, 10-bit 4:2:2 video and 4K 60p, Super-responsive AF, Extensive external controls
-
-
Priced for semi-pros, not beginners, Needs a fast card(s), Cropped S&Q mode
The A7 IV may be classified as the entry-level model in Sony’s full-frame lineup, but like its predecessors, will more than satisfy the majority of photographers, videographers and hybrid shooters.
The Sony α7 IV’s move up to the BIONZ XR processor is a worthwhile advance, especially for photographers who shoot video.
It can no longer be classed as an 'entry-level' full-frame camera, but the Sony A7 IV is a truly modern hybrid that largely justifies its price tag. The new 33MP sensor looks a solid performer for both stills and video, and the A7 IV benefits from Sony's class-leading autofocus skills.
-
+
Impressive new 33MP sensor, Class-leading autofocus, Vari-angle screen
-
-
Price hike from A7 III, 4K/60p video is heavily cropped
I was mainly targeting the 4k 60fps of this camera. I didn't feel the crop factor making any difference there since it gives amazing results video. I love the colors and the dynamic range of the photos and the autofocus is the best out of all.
I am a little sad with the cropping when we shoot high speed but the active handheld make up for it.
I am disappointed as it is not a great camera. Focus point still need to improve as it is not not the spot
Love the new designFrom the comfort of the grip, the convenience of the knobs, the flip out screen and the much improved Menu, the wait was worth it for a casual photographer who does not need the A1 sophistication.
This is the camera I would strongly recommend to hybrid photo and video shooter. The video codec is so good 7k down sample to 4k at 24/25/30p 4k and s cinetone and 422 10bit color is simply gorgeous! An outstanding product with features not found in higher end model.
Got this camera for a month and the color and sg speed is mind blowing. The only issue I have is the the fps, down sizing the speed if not using lossless compression is a big no no for kids photographer like me.
Card slot turns out to be operated in a different way from rest of cameras in the works (I found out later), dioptuc button too hard to move . All in all it's dreadful camera
I recently bought the camera and I love it! The quality of the pictures is amazing. The possibilities offered by the camera are fascinating.
Transition from Sony A mount has been coming along time. A7iv released just at the right time and I'm very happy with purchase. The options of sigma and Tamron glass is main reason I went Sony rather than canon and having put the camera through a variety of shooting situations from family...
This is the best camera I've ever owned! It's perfect for my filmmaking needs.
- 33MP full-frame Exmor R back-illuminated CMOS sensor
- 8x more powerful, next generation BIONZ XR image processing engine
- Up to 4K 60p 10-bit 4:2:2 w/ full pixel readout in all rec. formats
- 7K oversampling full-frame 4K 30p 10-bit 4:2:2 w/ no pixel binning
- Real-time Eye-AF for humans, animals, birds for photo and movie
- S-Cinetone, S-Log, HLG and 10 Creative Look presets in-camera
- Advanced movie features; Focus Map, Breathing Comp., AF Assist
- UVC/UAC live streaming up to 4K 15p/1080 60p w/ internal recording
- Sensor Size: Full Frame Camera Format
- Resolution: 34 MP
- Max Video Quality: 4K 60fps
- Lens Included: Without Lens
- In-Body Stabilization: 5-Axis Digital
- Configuration: Body Only
- WiFi: Yes
- Edition: Standard
- 33MP full-frame Exmor R back-illuminated CMOS sensor
- 8x more powerful, next generation BIONZ XR image processing engine
- Up to 4K 60p 10-bit 4:2:2 w/ full pixel readout in all rec. formats
- 7K oversampling full-frame 4K 30p 10-bit 4:2:2 w/ no pixel binning
- Real-time Eye-AF for humans, animals, birds for photo and movie
- S-Cinetone, S-Log, HLG and 10 Creative Look presets in-camera
- Advanced movie features; Focus Map, Breathing Comp., AF Assist
- UVC/UAC live streaming up to 4K 15p/1080 60p w/ internal recording
- Sensor Size: Full Frame Camera Format
- Resolution: 34 MP
- Max Video Quality: 4K 60fps
- Lens Included: Without Lens
- In-Body Stabilization: 5-Axis Digital
- Configuration: Body Only
- WiFi: Yes
- Edition: Standard
Average Expert Score
Average User Score
- Sony Alpha a7 IV 33MP Full-Frame Mirrorless Digital Camera Body
- Rechargeable Lithium-Ion Battery (NP-FZ100)
- USB Charger (AC-UUD12)
- Body Cap (ALC-B1EM)
- Eyepiece Cup (FDA-EP18)
- Multi Interface Shoe Cap (FA-SHC1M)
- USB-A to USB-C Cable (USB 3.2)
- Shoulder Strap
- Sony 1 Year Limited Warranty