Let’s compare the Sony Alpha ILCE-A7R IV vs Olympus OM-D E-M10 III.
Our comparison table below covers all the important specifications of each camera. In this side-by-side review, we will be comparing Sony Alpha ILCE-A7R IV and Olympus OM-D E-M10 III. While Sony Alpha ILCE-A7R IV has 35mm sensor, Olympus OM-D E-M10 III has 4/3 sensor and 61.0 has a 61.0 MP and Olympus OM-D E-M10 III has a 16.1 MP resolution.
Sony Alpha ILCE-A7R IV | Olympus OM-D E-M10 III | |
Sensor and Camera Features | ||
Brand | Sony | Olympus |
Megapixels | 61.0 | 16.1 |
Sensor Type | CMOS | Live MOS |
Sensor Format | 35mm | 4/3 |
SLR Type | Mirrorless | Mirrorless |
Crop Factor | 1.0x | 2.0x |
AA Filter | None | None |
Image Resolution | 9504 x 6336 (60.2 MP, 3:2) | 4608 x 3456 (15.9 MP, 4:3) |
Body Image Stabilization | Yes | Yes |
Native ISO | Min 100 - Max 32000 | Min 200 - Max 25600 |
Full ISO Settings | AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 | AUTO: ISO Low (100) - 25600 (customizable, Default 200-6400) / Manual ISO Low (100) - 25600, 1/3 or 1 EV steps selectable |
Startup Time | 1.0 seconds | |
AF System and Shooting | ||
Auto Focus Type | Fast Hybrid 4D AF: 567 points (PDAF), APS-C mode with full-frame lens: 325 points (PDAF), with APS-C lens: 247 points (PDAF) / 425 points (contrast-detection AF); Wide (567 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 | High-speed Contrast-detect AF: 121-area multiple AF / All target, Group target area (9-area), Single target (Normal/Small) / Eye Detection (Nearer, Left, Right) / Magnified (up to 14x, over 800 AF points) |
Continuous Shooting Speed / Burst Mode | AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400 | AUTO: ISO Low (100) - 25600 (customizable, Default 200-6400) / Manual ISO Low (100) - 25600, 1/3 or 1 EV steps selectable |
Shutter Speed Range | 1/8000 - 30 sec | 1/16000 - 60 sec |
Bulb Mode | Yes | Yes |
JPEG Buffer Size | 68 | Unlimited |
AW Buffer Size | 30 | 33 |
Screen/viewfinder | ||
LCD | 3.0 | 3.0 |
LCD Resolution | 1,440,000 dots (360,000 px) | 1,037,000 dots (345,600 px) |
Touchscreen | Yes | Yes |
Articulating Screen | Yes | Yes |
Tilt Swivel Screen | No | No |
Selfie Screen | No | No |
Top Deck Display | No | No |
Focus Peaking | Yes | Yes |
Viewfinder | EVF / LCD | EVF / LCD |
Viewfinder Type | EVF: 1.3 cm (0.5 type) 5.76M-dot UXGA color OLED, 100% coverage, 0.78x magnification, -4.0 to +3.0m-1 diopter, Approx. 23mm eyepoint from the eyepiece lens, 18.5mm from the eyepiece frame at -1m-1, eye sensor | EVF; 2.36M-dot OLED, 100% coverage, 1.23x magnification (0.62x 35mm eq.), 19.2mm eyepoint, -4 to +2 diopter, eye sensor |
Focus Peaking | Yes | Yes |
Video Features | ||
Video Resolution | 3840x2160 (30p/25p/24p) | 3840x2160 (30p/25p/24p) |
Video File Format | XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo | MOV (MPEG-4 AVC/H.264 with stereo sound), AVI (Motion JPEG) |
Memory Card Type | SD / SDHC / SDXC | SD / SDHC / SDXC |
Dual Card Slot | Yes | No |
SD UHS Support | Dual SD UHS-II slots | |
Microphone Jack | Yes | No |
Headphone Jack | Yes | No |
Flash and Internal Connections | ||
Built-in Flash | No | Yes |
Max Flash Sync Speed | 1/250 | 1/250s Built-in Flash, 1/200s External Flash*; *FL-50R: 1/180s |
Internal connections | USB-C (USB 3.1 Gen 1), Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI, 3.5mm Microphone and Headphone jacks | Micro-B USB 2.0, Micro HDMI (Type-D) |
Connectivity | ||
Built-In Wi-Fi | Yes | Yes |
NFC | Yes | No |
Bluetooth | Yes | No |
Built-In GPS | No | No |
USB Type | USB 2.0 High Speed,USB 3.0 Super Speed,Bluetooth,WiFi | USB 2.0 High Speed,WiFi |
Physical | ||
Battery Life (CIPA) | 530 shots | 330 shots |
Battery Types | NP-FZ100 Lithium-ion rechargeable | BLS-50 Lithium-ion rechargeable |
Weight | 23.5 oz (665 g) includes batteries | 17.7 oz (503 g) includes batteries, kit lens |
Size | 5.1 x 3.8 x 3.1 in. (129 x 96 x 78 mm) | 4.8 x 3.3 x 1.9 in. (122 x 84 x 50 mm) |
Price | ||
Price | Buy starting from $3,498.00 |
Buy starting from $499.00 |
Release Date | 2019-09-01 | 2017-09-30 |