Sony Alpha ILCE-A1 vs Sony Alpha ILCE-A7R IV Comparison



Let’s compare the Sony Alpha ILCE-A1 vs Sony Alpha ILCE-A7R IV.

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-A1 and Sony Alpha ILCE-A7R IV. Both cameras have 35mm sensors but Sony Alpha ILCE-A1 has a 50.1 MP and Sony Alpha ILCE-A7R IV has a 61.0 MP resolution.

  Sony Alpha ILCE-A1 Sony Alpha ILCE-A7R IV
  Sony Alpha ILCE-A1 Front Sony Alpha ILCE-A7R IV Front
Sensor and Camera Features
Brand Sony Sony
Megapixels 50.1 61.0
Sensor Type CMOS CMOS
Sensor Format 35mm 35mm
SLR Type Mirrorless Mirrorless
Crop Factor 1.0x 1.0x
AA Filter Fixed None
Image Resolution 8640 x 5760 (49.8 MP, 3:2) 9504 x 6336 (60.2 MP, 3:2)
Body Image Stabilization Yes Yes
Native ISO Min 100 - Max 32000 Min 100 - Max 32000
Full ISO Settings AUTO, ISO 100 - 32000, expandable to ISO 50 - 102400 AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400
Startup Time
AF System and Shooting
Auto Focus Type 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 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
Continuous Shooting Speed / Burst Mode AUTO, ISO 100 - 32000, expandable to ISO 50 - 102400 AUTO (ISO 100-12800; selectable lower limit and upper limit), ISO 100 - 32000, expandable to ISO 50 - 102400
Shutter Speed Range 1/32000 - 30 sec 1/8000 - 30 sec
Bulb Mode Yes Yes
JPEG Buffer Size 165 68
AW Buffer Size 155 30
Screen/viewfinder
LCD 3.0 3.0
LCD Resolution 1,440,000 dots (360,000 px) 1,440,000 dots (360,000 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: 0.64" 9.44M-dot QXGA color OLED, 100% coverage, 0.90x magnification, 60/120/240fps refresh rates, -4.0 to +3.0 diopter, 25mm eyepoint from the eyepiece lens 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
Focus Peaking Yes Yes
Video Features
Video Resolution 7680x4320 (30p/​25p/​24p) 3840x2160 (30p/​25p/​24p)
Video File Format XAVC S (Long GOP, H.264 MP4); XAVC HS (Long GOP, H.265 HEVC); XAVC S-I (All-Intra, H.264 MP4) XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo
Memory Card Type SD / SDHC / SDXC / CFexpress SD / SDHC / SDXC
Dual Card Slot Yes Yes
SD UHS Support 2x CFexpress Type A+SD UHS-II Dual SD UHS-II slots
Microphone Jack Yes Yes
Headphone Jack Yes Yes
Flash and Internal Connections
Built-in Flash No No
Max Flash Sync Speed 1/400s (1/500s APS-C crop mode) 1/250
Internal connections USB-C (USB 3.2 10Gbps), Type-D Micro HDMI, 1000Base-T Ethernet, 3.5mm Microphone and Headphone Jacks, Sync Terminal USB-C (USB 3.1 Gen 1), Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI, 3.5mm Microphone and Headphone jacks
Connectivity
Built-In Wi-Fi Yes Yes
NFC Yes Yes
Bluetooth Yes Yes
Built-In GPS No No
USB Type USB 2.0 High Speed,USB 3.0 Super Speed,Ethernet,Bluetooth,WiFi USB 2.0 High Speed,USB 3.0 Super Speed,Bluetooth,WiFi
Physical
Battery Life (CIPA) 430 shots 530 shots
Battery Types NP-FZ100 Lithium-ion rechargeable NP-FZ100 Lithium-ion rechargeable
Weight 26.0 oz (737 g) includes batteries 23.5 oz (665 g) includes batteries
Size 5.1 x 3.8 x 3.2 in. (129 x 97 x 81 mm) 5.1 x 3.8 x 3.1 in. (129 x 96 x 78 mm)
Price
Price Check Prices from Amazon Buy from Amazon for $3,498.00
Release Date 2021-03-01 2019-09-01