- 35mm 858.0mm2
- 33.0 megapixels
- ISO 100 - 51,200
- Go in depth with our full Sony A7 IV Review.
- See real-world photos taken with the A7 IV.
| Links | ||
|---|---|---|
| Prices: | Compare Prices | |
| Manufacturer URL: | Manufacturer website | Manufacturer website |
| Predecessor: |
Sony A7 III
A7 III vs A7 IV |
|
| Successor: | ||
| General | ||
| Model Number: | E-PM1 | A7 IV |
| Alternate Model Number(s): | ILCE-7M4 | |
| Camera Format: | Compact System Camera | Compact System Camera |
| Currently Manufactured: | No | Yes |
| Retail Price: | $499.99 | $2500.00 |
| Street Price: | $2,248.00 | |
| Date Available: | 2011-09-15 | 2021-12-31 |
| Tripod Mount: | Yes | Yes |
| Weight: |
13.5 oz
(382 g)
includes batteries, kit lens |
23.2 oz
(658 g)
includes batteries |
| Size: |
4.3 x
2.5 x
1.3 in. (110 x 64 x 34 mm) |
5.2 x
3.8 x
3.1 in. (131 x 96 x 80 mm) |
| Waterproof: | No | No |
| Waterproof Depth: | n/a | n/a |
| Image Sensor | ||
| Sensor Type: | Live MOS | CMOS |
| Sensor Manufacturer: | Panasonic | Sony |
| Effective Megapixels: | 12.3 | 33.0 |
| Sensor Format: | 4/3 | 35mm |
| Sensor size: | 224.9mm2 (17.30mm x 13.00mm) | 858.01mm2 (35.90mm x 23.90mm) |
| Approximate Pixel Pitch: | 4.29 microns | 5.12 microns |
| Focal Length Multiplier: | 2.0x | 1.0x |
| Aspect Ratio: | 4:3 | 3:2 |
| Color Filter Type: | RGBG | RGBG |
| Anti Aliasing Filter: | Fixed | None |
| Self-Cleaning: | Yes | Yes |
| Sensor shift image stabilization: | Yes | Yes |
| On-Sensor Phase Detect: | No | No |
| DxO Sensor Score: | 52 | |
| DxO Color Depth Score (bits): | 21.0 | |
| DxO Dynamic Range Score (evs): | 10.3 | |
| DxO Maximum Effective ISO Score (iso): | 499 | |
| Image Capture | ||
| Image Resolution: |
4032 x 3024
(12.2 MP,
4:3), 3200 x 2400 (7.7 MP, 4:3), 2560 x 1920 (4.9 MP, 4:3), 1920 x 1440 (2.8 MP, 4:3), 1600 x 1200 (1.9 MP, 4:3), 1280 x 960 (1.2 MP, 4:3), 1024 x 768 (0.8 MP, 4:3), 640 x 480 (0.3 MP, 4:3) |
7008 x 4672
(32.7 MP,
3:2), 4608 x 3072 (14.2 MP, 3:2), 3504 x 2336 (8.2 MP, 3:2), 7008 x 3944 (27.6 MP, 16:9), 4608 x 2592 (11.9 MP, 16:9), 3504 x 1968 (6.9 MP, 16:9), 6224 x 4672 (29.1 MP, 4:3), 4096 x 3072 (12.6 MP, 4:3), 3120 x 2336 (7.3 MP, Other), 4672 x 4672 (21.8 MP, 1:1), 3072 x 3072 (9.4 MP, 1:1), 2336 x 2336 (5.5 MP, 1:1) |
| Image File Format: | JPEG (EXIF 2.2), MPO (3D), 12-bit RAW (.ORF) | JPEG (8-bit), HEIF (10-bit), RAW (14-bit ARW 2.3), RAW+JPEG, RAW+HEIF |
| Continuous-mode frames/second: | 5.3 | 10.0 |
| Video Capture | ||
| Can take movies: | Yes | Yes |
| Movie Resolution: |
1920x1080 (60i (20Mbps/17Mbps))
1280x720 (60p (17Mbps/13Mbps)) 1280x720 (30p) 640x480 (30p) |
3840x2160 (60p/50p/30p/25p/24p)
1920x1080 (120p/60p/50p/30p/25p/24p) |
| Movie File Format: | AVCHD, Motion JPEG | XAVC S (Long GOP, H.264 MP4); XAVC HS (Long GOP, H.265 HEVC); XAVC S-I (All-Intra, H.264 MP4) |
| Composite Video Out: | Yes | No |
| NTSC/PAL Switchable Video: | n/a | |
| Video Usable as Viewfinder: | n/a | |
| HD Video Out: | Yes | Yes |
| HD Video Connection: | HDMI | HDMI |
| Lens & Optics | ||
| Lens Mount: | Micro Four Thirds | Sony E |
| Lens: | Olympus 14-42mm f/3.5-5.6 II R MSC M.Zuiko Digital Zoom Lens | Sony FE 28-70mm f/3.5-5.6 OSS SEL2870 |
| Focal Length (35mm equivalent): | 28 - 84mm | 28 - 70mm |
| Focal Length (actual): | 14 - 42mm | 28 - 70mm |
| Zoom Ratio: | 3.00x | 2.50x |
| Aperture Range: | f/3.5 (wide) / f/5.6 (tele) - f/22 | f/3.5-22 (W) / f/5.6-36 (T) |
| Integrated ND Filter: | No | No |
| Normal Focus Range: |
25 cm to Infinity 9.8 in to Infinity |
40 cm to Infinity 15.7 in to Infinity |
| Macro Focus Range: | ||
| Filter Thread: | 37.0mm | 55.0mm |
| Thread Type: | n/a | n/a |
| Optical Image Stabilization: | No | No |
| Digital Zoom: | Yes | Yes |
| Digital Zoom Values: | 2x | Up to 4x; 2x Clear Image Digital Zoom |
| Auto Focus | ||
| Auto Focus: | Yes | Yes |
| Auto Focus Type: | Contrast Detect: High-speed, 35-point with Face Detection and Tracking. Auto from all 35 area, Single area from 35 area, Group Target area (9 area) from 35 area, Up to 8 Faces Detected | Fast Hybrid 4D AF: 759 points (PDAF), 425 points (contrast-detection AF); Wide (759 points (PDAF), 425 points (CDAF))/Zone/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot/Tracking (Wide/Zone/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot); Touch AF |
| Auto Focus Assist Light? | Yes | Yes |
| Manual Focus: | Yes | Yes |
| Viewfinder | ||
| Viewfinder: | No / LCD | EVF / LCD |
| Viewfinder Type: | Optional EVF mounted in flash hotshoe | EVF: 1.3 cm (0.5 type) 3.68M-dot UXGA color OLED, 100% coverage, 0.78x magnification, -4.0 to +3.0 diopter, 23mm eyepoint from the eyepiece lens |
| Focus Peaking: | No | Yes |
| EVF Resolution: | n/a | 3,686,400 dots (1,228,800 pixels) |
| Viewfinder Magnification (35mm equivalent): | ||
| Viewfinder Magnification (nominal/claimed): | ||
| Display | ||
| Eye-level Viewfinder: | No | Yes |
| Rear Display: | Yes | Yes |
| Rear Display Size (inches): | 3.0 | 3.0 |
| Rear Display Resolution: | 460,000 dots | 3,680,000 dots |
| Touchscreen: | No | Yes |
| Articulating Screen: | No | Yes |
| Tilt Swivel Screen: | No | Yes |
| Selfie Screen: | No | Yes |
| Max Playback Zoom: | 14.0x | 13.3x |
| Top Deck Display: | No | No |
| Exposure | ||
| Maximum ISO (native): | 51200 | |
| Minimum ISO (native): | 100 | |
| ISO Settings: | Auto (customizable range), 200 - 12800 (1/3, 1 EV steps) | Auto, 100 - 51200, expandable to 50 - 204800 |
| Auto ISO Mode: | Yes | Yes |
| White Balance Settings: | Auto, Lamp, Fluorescent, Daylight, Flash, Cloudy, Shade, Underwater, Custom WB, One-touch WB | Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (4 settings), Flash, Custom, Color Temp./ Filter (2500-9900K with 57-step Magenta/Green and 29-step Amber/Blue compensation), Underwater |
| Shutter Speed Range: | 1/4000 - 60 sec | 1/8000 - 30 sec |
| Bulb Mode: | Yes | Yes |
| Exposure Compensation: | +/- 3.0EV in 0.3EV steps | +/- 5.0EV in 0.3EV steps |
| Metering Modes: | 324-zone Digital ESP, Center Weighted Average, Spot (~1%, with Highlight/Shadow modes) | 1200-zone Evaluative Multi-segment, Center-weighted, Spot (Standard/Large), Entire Screen Avg., Highlight |
| Program Auto Exposure: | Yes | Yes |
| Aperture Priority: | Yes | Yes |
| Shutter Priority: | Yes | Yes |
| Full Manual Exposure: | Yes | Yes |
| Creative Exposure Modes: | Portrait, e-Portrait, Landscape, Landscape + Portrait, Macro, Sport, Night Scene, Night + Portrait, Children, High Key, Low Key, DIS mode, Nature Macro, Candle, Sunset, Document, Panorama, Fireworks, Beach & Snow, Fisheye Conv, Wide Conv, Macro Conv, 3D, Underwater wide, Underwater macro; Art Filters (Pop Art, Soft Focus, Grainy Film, Pin Hole, Diorama, Dramatic Tone) | 3 Custom Settings; Creative Look; Slow & Quick Motion; HDR: Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step) |
| Self Timer: | 2 or 12 seconds | 2, 5, 10; 3/5 shots after 2/5/10 seconds |
| Time Lapse (intervalometer): | ||
| High Resolution Composite: | No | No |
| Flash | ||
| Built-in Flash: | No | No |
| Flash Modes: | Auto, Red-eye reduction, Red-eye reduction slow sync., Slow sync at 1st curtain, Slow sync at 2nd curtain, Fill-in, Manual (Full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64), Off. Wireless flash control supported. | Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync |
| Flash Guide Number (ISO 100): | 7.0 m / 23.0 ft. | n/a |
| Flash Range Description: | Bundled external flash has GN of 7m (ISO 100) or 10m (ISO 200) | n/a |
| Max Flash Sync: | 1/160 | 1/250 |
| Flash Exposure Compensation: | +/- 3.0 EV in 0.3EV steps | +/- 3.0 EV in 0.3EV steps |
| External Flash Connection: | Hot-Shoe | Enhanced Multi Interface Hot Shoe, Sync Terminal |
| Built-In Wireless Flash Control: | No | |
| Image Storage | ||
| Usable Memory Types: | SD / SDHC / SDXC | MS PRO Duo / SD / SDHC / SDXC / CFexpress |
| UHS Support: | UHS-I | |
| Other Memory: | 2x:CFexpress Type A, SD UHS-II | |
| Dual Card Slots: | No | Yes |
| RAW Capture Support: | Yes | Yes |
| Uncompressed Format: | 12-bit RAW (.ORF) | RAW (14-bit ARW 2.3), RAW+JPEG, RAW+HEIF |
| Movie File Format: | AVCHD, Motion JPEG | XAVC S (Long GOP, H.264 MP4); XAVC HS (Long GOP, H.265 HEVC); XAVC S-I (All-Intra, H.264 MP4) |
| Included Memory: | No memory included | |
| Included Memory Type: | ||
| Connectivity | ||
| Built-In Wi-Fi: | No | Yes |
| NFC: | Yes | |
| Bluetooth: | No | Yes |
| Built-In GPS: | No | No |
| Microphone Jack: | No | Yes |
| Headphone Jack: | No | Yes |
| External Connections: | USB 2.0 High Speed | USB 2.0 High Speed,USB 3.0 Super Speed,Bluetooth,WiFi |
| PictBridge Compliant: | Yes | No |
| DPOF Compliant: | Yes | Yes |
| Remote Control: | Yes | Yes |
| Remote Control Type: | Optional RM-UC1 wired remote | Yes, via USB or Wi-Fi |
| Connections (extended): | Accessory Port 2, Multi Connector (USB/AV/Remote), Mini HDMI (Type C) | USB-C (USB 3.2 Gen2, 10Gbps), Multi-Terminal Micro USB (with remote support), Type-A HDMI, 3.5mm Microphone and Headphone jacks |
| Performance Timing | ||
| Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): | 0.59 | |
| Cycle time for RAW shooting in single shot mode (seconds per frame): | 0.57 | |
| Buffer size for RAW shooting in single shot mode (frames): | 15 | |
| Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): | ||
| Camera penalizes early shutter press? | No | |
| JPEG shooting speed in burst mode (fps, max resolution): | 5.3 | 10.0 |
| Buffer size for JPEG shooting in burst mode (frames, max resolution): | 9 | 828 |
| RAW shooting speed in burst mode (fps): | ||
| Buffer size for RAW shooting in burst mode (frames): | ||
| RAW+JPEG shooting speed in burst mode (fps): | ||
| Buffer Size for RAW+JPEG shooting in burst mode (frames): | ||
| Shutter lag (full AF, wide/mid): | 0.25 seconds | |
| Shutter lag (full AF, tele): | ||
| Shutter lag (full AF, live view - DSLR): | ||
| Shutter lag (prefocused, live view - DSLR): | ||
| Shutter Lag (manual focus): | 0.112 seconds | |
| Shutter lag (full AF, with flash): | ||
| Shutter Lag (prefocused): | 0.075 seconds | |
| Shutter Lag (notes): | Full Autofocus Lag, Multi-area AF mode = 0.289s | |
| Startup Time: | 1.8 seconds | |
| Play -> Record Time: | 0.5 seconds | |
| Flash cycle time, full power: | 4.7 seconds | |
| Power | ||
| Battery Life, Stills (CIPA Rating Monitor/Live View): | 330 shots | |
| Battery Life, Still (CIPA Rating OVF/EVF): | ||
| Battery Life, Video: | ||
| Battery Form Factor: | Proprietary BLS-1 or BLS-5 | Proprietary |
| Usable Battery Types: | Lithium-ion rechargeable | NP-FZ100 Lithium-ion rechargeable |
| Batteries Included: | Proprietary BLS-1 Lithium-ion rechargeable | 1 x Proprietary NP-FZ100 Lithium-ion rechargeable |
| Battery Charger Included (dedicated charger or AC/USB adapter): | Yes | Yes |
| Dedicated Battery Charger Included: | Yes | |
| Internal Charging Supported: | Yes | |
| Software | ||
| Included Software: | OLYMPUS Viewer 2/[ib] CD-ROM | Capture One Express (for Sony) free download |
| OS Compatibility: | Windows, Mac OS X | |
| Miscellaneous | ||
| Notes & Features: | Sensor-shift Image Stabilization, TruePic VI Image Processor, "FAST" AF System, Full HD movies, 6 Art Filters, Bundled External Flash. Available in Purple, Silver, Pink, White, Black and Brown. | |
