Sony BRAVIA XR 75-inch X90L 4K LED TV
From Wiki-IoT
| Sony BRAVIA XR 75-inch X90L 4K LED TV | ||
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Security Grade
Calculator v1
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Sony XR-75X90L
Brand: Sony（Sony BRAVIA / Sony Electronics） (Parent: Sony Group Corporation) Category: TV • Model / Gen: BRAVIA XR 2023 lineup XR-75X90L Release Date: 2023-01-08 • Status: In sale Classification Date: 2025-10-17 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | Sony TVs are sealed consumer devices with no tampering reports. |
| Known vulnerabilities | Rare | 🔗 Proof | Vulnerabilities arise occasionally from Android TV updates. |
| Prior attacks | Rare | 🔗 Proof | Limited CVEs for older BRAVIA models only. |
| Updatability | Very common | 🔗 Proof | Frequent OTA firmware and Android security updates. |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Integrates fully with Google Account ecosystem. |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Uses TLS 1.3 and OAuth 2.0 for secure communication. |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Device uses AES-256 for encrypted storage under Android. |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Full Google Account management supported. |
| Authentication | Secure | 🔗 Proof | OAuth 2.0 with optional two-factor authentication. |
| Brute-force protection | Exist | 🔗 Proof | Login throttling and 2FA prevent brute-force access. |
| Event logging | Access event logged | 🔗 Proof | Access and activity logs viewable via Google Account. |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Enforced password policy via Google Account settings. |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Google TV (based on Android 12) (Companion App: Sony BRAVIA App, Google Home, Sony) |
| Hardware (CPU / GPU) | CPU: Cognitive Processor XR • GPU: Integrated XR Graphics Engine |
| Memory & Storage | Memory: 3 GB RAM (approx.) • Storage: 16 GB internal storage |
| Power, Battery & Charging | Battery: N/A (AC powered) • Power: 450 W (typical) • Charging: N/A |
| Display & Camera | Display: 75-inch 4K UHD (3840 × 2160), Full Array LED, 120Hz • Camera: Optional BRAVIA CAM accessory |
| Sound & Connectivity | Sound: Acoustic Multi-Audio, Dolby Atmos, DTS Digital Surround • Connectivity: Wi-Fi 6, Bluetooth 5.0, HDMI 2.1, Ethernet, USB 3.0 |
| Physical (Dimensions & Mass) | Dimensions: Approx. 1675 × 963 × 73 mm (without stand) • Mass: Approx. 33.2 kg |
