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Sony Alpha a7 IV Mirrorless Digital Camera
Model: ILCE-7M4/B
Topseller
48shoppers bought this in the past month
1/19
Sony Alpha a7 IV Mirrorless Digital Camera
Model: ILCE-7M4/B
Topseller
Make an Offer!MSRP:
$1,998.00
Responses in minutes
Fast shipping
- 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
- 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
Authorized RetailersManufacturer warranty included
New Products OnlyWe never sell used merchandise
Free ShippingOn most items
30 Days Returns*Minimum return policy
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"I don’t say this often, but there’s a new app that just might dramatically change the way you shop, and it’s called Greentoe."View article
"Greentoe wants to make the buying process easier by letting you name the price you want to pay for an item, and then they'll find a bargain on your behalf..."View article
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5/5
Blowing the budget cause these deals are amazing
"Got a top tier sound bar and TV for the price I was going to get just the tv. Awesome Site!"View article
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5/5
Like ebay but better!
"Lots of retailers are willing to look at offers and give you the best prices!"View article
Specifications
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 |
Sony Alpha a7 IV Mirrorless Digital Camera is rated
3.8 out of
5 by
4.
Rated 4 out of
5
by
Hollywood Nyl from
Please fix the overheating issue
I bought this camera and I'm actually really glad that I bought it. The only thing is on my first time use on a video project the camera overheated and I was unable to use it. Took me two days to figure out exactly how to not get it to overheat as much as it did. Sony, I respect you as a company but please do not release a product that you know that overheats. Resolve those issues on the front end so the customers are happy. Outside of the overheating issue, it's an awesome camera I'm glad that I made the investment but I wish I had not almost been embarrassed due to my camera continually overheating and shutting off during a video shoot. I am glad I had my a6300 as a backup. If you're doing photography and short term videography it is a great camera. For demanding video work, make the adjustments in the settings menu so that the camera does not overheat as much. I have faith that Sony will be working on a firmware update or something to resolve the overheating issue. I would hate work for a company that would release a product knowing it has issues and do not resolve it before release. No manager, CEO, Board Member or anyone would be happy making a purchase and then find out it has problems.
Date published: 2022-07-21
Rated 2 out of
5
by
Masana from
Annoyed
The Raw Image quality don’t work and keeps giving me a error message This operation or setting not available as follows and well as the Noise Reduction. So now I have to send the camera back and wait for a new and hope it Dont give me the same issues. The camera does take nice photos so far but this is annoying only had the camera for a week. And customers service was rude tech support was no support.
Date published: 2022-06-12
Rated 4 out of
5
by
Forest21 from
Great hybrid camera
I bought the A7IV because I wanted one camera that could take great photos and great videos. This was exactly that camera. The 33MP resolution is great and is more than what most people will ever need for most situations. The 4K video has fantastic detail, and I like that it has 10bit 4:2:2 with different gamma profiles like S-log3. The camera has rich features and allow you to customize it to let you best capture what you want. The only reason I don’t give this review 5 stars is because of the noticeable rolling shutter in 4K full frame video, and how a 1.5x sensor crop is needed to maximize video performance. For example, 4k 60fps requires a 1.5x crop and to get the cleanest 1080p footage, a 1.5x crop is also needed (granted you can still film 1080p in full frame up to 120fps). This somewhat diminishes the value of getting a full frame camera to begin with and can make matching clips extra work.
Date published: 2026-08-01
Rated 5 out of
5
by
Daniel6hz from
VERY GOOD CAMERA
It's a great product for starting my social media hobby. Compared it versus a7iii and this iv is so much better.
Date published: 2023-01-03
- y_2026, m_9, d_17, h_11
- bvseo_bulk, prod_bvrr, vn_bulk_3.0.48
- cp_1, bvpage1
- co_hasreviews, tv_0, tr_4
- loc_en_US, sid_GT-0517544, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
- clientName_greentoe
- 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
- 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