Sony α7 IV
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Revision as of 02:53, 12 October 2025 by Jeandecian (talk | contribs) (Jeandecian moved page Sony Alpha α7 IV to Sony α7 IV without leaving a redirect)
Classification
| Sony α7 IV | |
|---|---|
| Classification | |
| Grade | A- |
| Calculator version | [[:Category:Calculator v|]] |
| Classification date | |
| Information | |
| Name | Sony Alpha α7 IV |
| Brand by Parent | Sony by Sony Group Corporation |
| Generation | 4th Generation of the Alpha 7 base model |
| Model(s) | ILCE-7M4 |
| Release date | 2021-10-01 |
| Type/Category | Camera |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | Approx. 131.3 mm x 96.4 mm x 79.8 mm (W x H x D) |
| Mass | Approx. 658 g (with battery and memory card) |
| Operating system | Proprietary Firmware |
| Companion App | Sony Imaging Edge Mobile |
| CPU | |
| GPU | |
| Memory | |
| Storage | |
| Battery | |
| Power | |
| Charging | |
| Display | |
| Camera | |
| Sound | |
| Connectivity | |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [] | |
| Known vulnerabilities | Rare | [] | |
| Prior attacks | Rare | [] | |
| Updatability | Very common | [] | |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [] | |
| Communications | Encrypted with up-to-date encryption | [] | |
| Storage | Encrypted with up-to-date encryption | [] | |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Basic | [] | |
| Authentication | Secure | [] | |
| Brute-force protection | Exist | [] | |
| Event logging | Access event logged | [] | |
| Passwords | Require change after setup with complexity requirements | [] | |
| Category score | 2 | ||
| Grade | A- |
|---|
