Epson EB-L890E
From Wiki-IoT
| Epson EB-L890E | ||
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Security Grade
Calculator v1
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Epson EB-L890E Laser Projector
Brand: Epson (Parent: Seiko Epson Corporation) Category: Projector • Model / Gen: Pro L Series EB-L890E Release Date: 2023-05-01 • Status: In sale Classification Date: 2025-10-05 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | Professional A/V equipment, typically installed in secure locations (e.g., ceiling mounted). Not designed for user servicing. No public reports of supply chain tampering. |
| Known vulnerabilities | Rare | 🔗 Proof | Epson manages product security and releases firmware updates to address vulnerabilities. Updates are typically installed manually by an IT administrator. |
| Prior attacks | None | 🔗 Proof | While networked projectors can be a target, no widespread attacks specifically targeting Epson's professional laser projector series are publicly known. |
| Updatability | Very common | 🔗 Proof | Firmware is regularly updated by Epson and can be installed by an administrator via the network or USB to ensure stability and security. |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Designed to integrate with enterprise networks and professional control systems like Crestron, AMX, and Extron, as well as Epson's own management software. |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Supports secure network protocols including HTTPS for its embedded web server (EWS) and WPA2/WPA3 for wireless connections. |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Stores network and security configurations. Access to these settings is password-protected, and sensitive data transfer is encrypted. |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Features a multi-level user management system (Administrator, User) via its Embedded Web Server (EWS) with different access rights. |
| Authentication | Secure | 🔗 Proof | All network-based management functions, including the EWS, are protected by a mandatory administrator password. |
| Brute-force protection | Exist | 🔗 Proof | The Embedded Web Server includes protection mechanisms to lock out or delay repeated failed login attempts, a standard feature for enterprise network devices. |
| Event logging | Access event logged | 🔗 Proof | Maintains detailed operational, error, and administrative access logs, which can be viewed or exported via the EWS for auditing. |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | The device ships with a default password. For security, the system prompts or requires the administrator to change this password upon first network setup. |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Proprietary Epson Firmware (Companion App: Epson Projector Management Software (PC), Epson iProjection App (Mobile)) |
| Hardware (CPU / GPU) | CPU: Not publicly disclosed • GPU: N/A |
| Memory & Storage | Memory: Not publicly disclosed • Storage: Internal flash storage for firmware and settings |
| Power, Battery & Charging | Battery: N/A (Mains powered) • Power: AC 100-240V, 50/60Hz • Charging: N/A |
| Display & Camera | Display: Small status LCD panel • Camera: N/A |
| Sound & Connectivity | Sound: Integrated mono speaker • Connectivity: Gigabit Ethernet (RJ45), HDBaseT, Wi-Fi, RS-232C, HDMI, USB |
| Physical (Dimensions & Mass) | Dimensions: 545 x 436 x 189 mm • Mass: 16.3 kg |
