29 Sony a7R IV Mirrorless Camera
The Sony a7R IV was a landmark camera, being the first full-frame mirrorless to hit the 61-megapixel mark. While the a7R V (which we just discussed) has faster AI and a better screen, the a7R IV remains a favorite for many studio photographers in Bangladesh because it offers the same incredible 61MP resolution at a significantly lower price point.
| Feature | Specification |
| Sensor | 61.0MP Full-Frame Exmor R CMOS |
| Video | 4K up to 30p (8-bit) |
| Dynamic Range | 15 Stops |
| Autofocus | 567 Phase-detection points with Real-time Eye AF |
| Stabilization | 5.5-Stop In-Body Image Stabilization (IBIS) |
| Viewfinder | 5.76 Million-dot UXGA OLED |
| Card Slots | Dual SD UHS-II Slots |
30 Sony a7R V Mirrorless Camera
The Sony a7R V is the "Resolution King" of the Sony lineup. While the a7S III is built for video and low light, the "R" series is designed for photographers who need the absolute maximum detail possible.
| Feature | Specification |
| Sensor | 61.0MP Full-Frame Exmor R CMOS |
| Processor | BIONZ XR + Dedicated AI Processing Unit |
| Video | 8K 24/25p / 4K 60p (10-bit 4:2:2) |
| Stabilization | 8-Stop In-Body Image Stabilization (IBIS) |
| LCD Screen | 4-Axis Multi-angle (Flips and Tilts) |
| Autofocus | AI-based Real-time Recognition (Humans, Insects, Vehicles) |
| Card Slots | Dual CFexpress Type A / SD UHS-II |
