DR-2504P-B
DirectIP 2500 Series H.265 4K Recorder
The DR-2504P-B is a professional-grade 4-channel NVR that combines compact design with enterprise-level security features. Part of KYR Company’s specialized light current security systems, this recorder is engineered for high-definition 4K monitoring with a focus on ease of use through its built-in PoE switch and automated network configuration.
Product Features
-
UHD 4K Visuals: Supports full 4K UHD recording and live display for crystal-clear evidence and monitoring.
-
Integrated AI Support: Fully compatible with the IDIS Deep Learning Engine (IDLA) for advanced object detection, intrusion, and face detection analytics.
-
High-Capacity Throughput: Features a total incoming throughput of 160Mbps, ensuring lag-free processing for high-resolution cameras.
-
Plug-and-Play PoE: Built-in 4-port PoE switch (50W budget) allows for direct camera power and data transmission over a single cable.
-
Maximized Storage Efficiency: Utilizes H.265 compression and IDIS Intelligent Codec to deliver up to 90% savings on bandwidth and HDD space.
-
Data Protection: Equipped with 2 internal SATA slots and 1 eSATA port for expanded storage and recording redundancy.
-
Cybersecurity & Compliance: Fully NDAA & TAA compliant, featuring DirectIP™ 2.0 mutual authentication for a secure, hack-resistant environment.
Technical Specifications
VIDEO & PERFORMANCE
-
Video Inputs: 4 IP Channels.
-
Max. Incoming Throughput: 160Mbps.
-
Recording Throughput: 70Mbps (Up to 120ips @ UHD).
-
Compression: H.265, H.264, and IDIS Intelligent Codec.
-
Display Output: 1 x HDMI (up to 3840 x 2160) and 1 x VGA (up to 1920 x 1200).
STORAGE & INTERFACE
-
Internal HDD: 2 x SATA Ports (Supports high-capacity surveillance drives).
-
External Storage: 1 x eSATA Port.
-
PoE Switch: 4 built-in ports (IEEE 802.3at Class 4), 50W total power budget.
-
Alarm I/O: Local(NVR): 4 In / 1 Out; IP Camera: 4 In / 4 Out (depending on camera).
-
Audio: 1 RCA Out + 1 HDMI Out (Supports Two-way Audio with IP cameras).
NETWORK & MANAGEMENT
-
Network Interface: 1 x Gigabit Ethernet (Client) for high-speed remote access.
-
Remote Access: Compatible with IDIS Center, IDIS Mobile Plus, and IDIS Solution Suite (ISS).
-
Installation: One-click network configuration via the secure FEN service.
GENERAL
-
Operating System: Embedded Linux for industrial-grade 24/7 stability.
-
Dimensions (WxHxD): 300mm x 62mm x 231mm (11.8″ x 2.4″ x 9.1″).
-
Operating Temperature: 0°C to 40°C (32°F to 104°F).

