| ratings |
| Overall NDTV Rating | Read Review | - |
| Design Rating | | - |
| Photo quality Rating | | - |
| Video quality Rating | | - |
| Features Rating | | - |
| Battery life Rating | | - |
| Value for money Rating | | - |
| key specs |
| Camera Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.2 MP | 42.4 MP |
| Sensor Type | BIONZ | CMOS |
| Display Type | TFT LCD | TFT |
| Display Size | 3 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| Touchscreen | Yes | Yes |
| general |
| Brand | Sony | Sony |
| Model | A7C | ILCE 7RM3 42.4MP DSLR Camera |
| Release date | September 1, 2020 | - |
| Model Name | A7C | ILCE 7RM3 |
| Model Number | A7C | ILCE 7RM3 |
| Series | Alpha series | Alpha |
| Color | Black | Black |
| Type | DSLR Camera | DSLR Camera |
| Effective Pixels | 24.2 MP | 42.4 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 124 x 71 x 59 | 126.9 x 95.6 x 73.7 mm |
| Weight | 0.51 kg | 657 GM |
| Lens Attachment | E-mount | - |
| Minimum Illumination | - | Yes with Built-in LED type |
| Face Detection | - | Yes |
| Temperature | - | 0 to 40 |
| Ports | - | Yes SuperSpeed USB USB 3.1 Gen 1 compatible |
| Accessory Shoe | - | Auto-lock |
| sensor features |
| Sensor Type | BIONZ | CMOS |
| Sensor Size | Full-frame | 35.9 x 24 mm |
| Maximum ISO | 204800 | 32000 ISO |
| Maximum FPS | - | 100 |
| Sensor Technology | - | Exmor R CMOS sensor |
| lens features |
| Lens Mount | E-mount | E-mount |
| Digital Zoom | - | 4x |
| Compatible Lens | - | Sony E-mount lenses |
| viewfinder features |
| View Finder Type | OLED | 1.3 cm 0.5-type electronic viewfinder colour, Quad-VGA OLED |
| Viewfinder Coverage | 100 | 100% |
| Viewfinder Magnification | 0.59x | approx. 0.78 x with 50 mm lens at infinity, -1 m-1 |
| View Finder | - | Yes |
| Viewpoint Dioptric Adjustment | - | -4.0 to +3.0m-1 |
| Viewfinder Eye Point | - | 23 mm |
| focus features |
| Auto Focus | PDAF | Yes |
| Focus Mode | - | AF-A Automatic AF, AF-S Single-shot AF, AF-C Continuous AF, DMF Direct Manual Focus, Manual Focus |
| Focus Range | - | EV-3 to EV20 ISO100 equivalent with F2.0 lens attached |
| Focus Points | - | 35 mm full frame 399 points phase-detection AF, APS-C mode with full frame lens 323 points phase-detection AF, with APS-C lens 255 points phase-detection AF / 425 points contrast-detection AF |
| Metering Modes | - | Multi-segment, Centre-weighted, Spot, Spot Standard/Large, Entire Screen Avg., Highlight |
| White Balancing | - | Auto / Daylight / Shade / Cloudy / Incandescent / FluorescentWarm White / Cool White / Day White / Daylight/ Flash / Underwater/ Colour Temperature2500 to 9900K & colour filterG7 to M7 57-step, A7 to B7 29-step/ Custom |
| display features |
| Display Type | TFT LCD | TFT |
| Display Size | 3 inch | 3 inch |
| Display Resolution | 921600 | 14,40,000 dots |
| Touch Screen | Yes | Yes |
| LCD Display | - | TFT |
| LCD Display Image Resolution | - | 1440000 dots |
| Other Display Features | - | Rule of 3rds Grid/Square Grid/Diag. + Square Grid/Off, Movie Marker, Centre/Aspect/Safety Zone/Guideframe, WhiteMagic Grid Line |
| connectivity features |
| HDMI | Yes | - |
| USB | Yes | Yes |
| GPS | Yes | - |
| Wifi | Yes | Yes |
| Wireless Connectivity | - | Wi-Fi Compatible, IEEE 802.11b/g/n2.4GHz band, View on Smartphone Yes, Send to Computer Yes, View on TV 8 |
| storage and power features |
| Card Type | SDXC | Memory Stick PRO Duo Memory Stick PRO-HG Duo Memory Stick Micro M2, SD memory card, SDHC memory card UHS-I/II compliant, SDXC memory card UHS-I/II compliant, microSD memory card, microSDHC memory card, microSDXC memory card |
| Battery Type | Lithium ion | Lithium ion |
| Batteries Included | - | Yes |
| Battery Life | - | Approx. 530 shots Viewfinder / approx. 650 shots LCD monitor CIPA standard10 |
| Number of Batteries | - | 1 |
| audio and video features |
| Video Resolution | 4K | - |
| Microphone | - | Built-in stereo microphone or XLR-K2M/XLR-K1M/ECM-XYST1M sold separately |
| Speaker | - | Built-in, monaural |
| Audio Features | - | XAVC S LPCM 2ch, AVCHD Dolby Digital AC-3 2ch, Dolby Digital Stereo Creator |
| Video Format | - | XAVC S, AVCHD format Ver. 2.0 compliant |
| exposure features |
| Exposure Mode | - | AUTO iAuto, Programmed AE P, Aperture priority A, Shutter-speed priority S, Manual M, Movie Programmed AE P / Aperture priority A / Shutter-speed priority S / Manual M , Slow & Quick Motion Programmed AE P / Aperture priority A / Shutter-speed priority S / Manual M |
| AE Lock/Exposure Lock | - | Yes |
| Spot Meter | - | Yes |
| Exposure Compensation | - | +/- 5.0EV 1/3 EV, 1/2 EV steps selectable, with exposure compensation dial +/- 3EV 1/3 EV steps |
| Manual Exposure | - | Yes |
| Dynamic Range Adjustment | - | Yes |
| shutter features |
| Shutter Type | - | Electronically-controlled, vertical-traverse, focal-plane type |
| Shutter Speed | - | Still images1/8000 to 30 seconds, Bulb, Movies 1/8000 to 1/4 1/3 steps up to 1/60 in AUTO mode up to 1/30 in Auto slow shutter mode |
| Self-timer | - | Yes |
| Continuous Shots | - | Continuous shooting Hi+ max. 10 fps, Hi max. 8 fps, Mid max. 6fps, Lo max. 3 fps 5 |
| flash features |
| Built-in Flash | - | Yes |
| External Flash | - | Yes |
| Flash Modes | - | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction on/off selectable, Wireless4, Hi-speed sync.4 |
| Flash Compensation | - | 3.0 EV switchable between 1/3 and 1/2 EV steps |
| Other Flash Features | - | Sony α System Flash compatible with Multi Interface Shoe, attach the shoe adaptor for flash compatibility with the Auto-lock accessory shoe |
| image features |
| Image Format | - | JPEG DCF Ver. 2.0, Exif Ver.2.31, MPF Baseline compliant, RAW Sony ARW 2.3 format |
| Aspect Ratio | - | 30200 AM |
| Gross Pixel | - | 43.6 MP |
| Image Stabilizer | - | Yes |
| Image Sizing | - | 35 mm full-frame L 7952 x 5304 42M, M 5168 x 3448 18M, S 3984 x 2656 11M, APS-C L 5168 x 3448 18M, M 3984 x 2656 11M, S 2592 x 1728 4.5M |
| modes and functions features |
| HD Support | - | Yes |
| Silent Shooting | - | Yes ON/OFF |
| Drive Modes | - | Single Shooting, Continuous shooting Hi+/Hi/Mid/Lo selectable, Self-timer, Self-timer Cont., Bracket Single, Bracket Cont., White Balance bracket, DRO bracket |
| Macro Mode | - | Yes G7 to M7,57-stepA7 to B7,29-step |