The document discusses an H.264 hardware compressed Linux PC DVR system that provides several advantages over traditional PC-based and standalone DVR systems. It has higher image quality and storage savings due to H.264 compression. The DVR software runs on an optimized embedded Linux OS for stability, security, and lower costs compared to Windows. Setup and operation is easy with an intuitive GUI and one-click installation of all necessary components onto flash storage. It also supports features like dual-stream recording, remote access from various devices, and multiple DVR cards.

1. H.264 Hardware Compressed Linux PC DVR -- Experience the next generation PC DVR system Linovision Technologies Oct, 2008

2. H.264 Hardware Compression Experience the power of H.264 Hardware compression: Up to 40% higher image quality Over 60% savings on recording storage space Truly "Live" performance despite variations in network transmission conditions

3. Embedded Linux System The DVR software is working on a fully optimized Linux Operating system: Linux OS + Hardware Drivers + DVR Application < 100MByte The DVR software and Linux Operating System can be built on a flash based DOM (DiskOnModule). Benefits: Excellent stability and robustness Less network attack or virus infection concerns no system crash incurred by HDD failure Save the Windows O.S. License fee

4. One Click Installation With our Intelligent Installation CD, just One-Click to Install all embedded Linux platform (including hardware drivers and DVR software) into DOM, USB stick, CF disk, or hard disk. And then the DVR system will be loaded up from any of them. No Linux expertise is required to operate DOM USB Stick Hard Disk

5. Intuitive GUI Preview Screen Setup Screen Playback Screen Intuitive GUI, maybe easier to operate than in Windows OS. No Linux expertise is required to operate

6. Dual-stream compression The dual-stream compression feature ensures high definition local recording and also fluent transmission over narrow internet lines. DVR Client DVR Server Main stream for high-definition local recording (Up to 30fps D1 resolution 704X480) Sub stream for high-fluent remote access over ADSL, WLAN, mobile network, etc. Internet

7. Advanced Functions Matrix TV output IP Camera Support PDA/mobile view Max. 64 channels POS/ATM Integration Alarm Email auto-sending Embedded I/O device control Manage multi-locations in one

8. Multiple Access Ways The Linux PC DVR supports remote access from Windows Internet Explorer Client software (Windows platform) Client software (Linux platform) – Optional PDA / Mobile phone Non-IE Browser (for example, Mozilla Firefox, Opera, etc.)

9. DVR Comparison In a conclusion, Linux PC DVR combines the advantages of traditional PC-based DVR and standalone DVR. √ -- √ Powerful functions √ √ -- Without Windows OS License √ -- √ Flexibility in changing software GUI and functions √ -- √ Scalable on demand √ -- √ Support more than 16 channels √ √ -- Plug-n-Play √ √ -- High Stability and robustness Linux PC DVR Standalone DVR Traditional PC DVR Features

10. DVR Card Supported All Hikvision H.264 DVR Cards: DS-4004HCI : 4-ch video & audio, 120fps CIF/D1 resolution, dual-stream supported; DS-4008HCI : 8-ch video & audio, 240fps CIF/D1 resolution, dual-stream supported; DS-4016HCI : 16-ch video & audio, 480fps CIF/D1 resolution, dual-stream supported; DS-4008HSI : 8-ch video & audio, 240fps CIF resolution; DS-4016HSI : 16-ch video & audio, 480fps CIF resolution; Linovision H.264 DVR Cards - the most cost-effective H.264 Linux DVR Cards w/ D1 recording LV-VEC0404F : 4-ch video & audio, 120fps CIF/D1 resolution, dual-stream supported; LV-VEC0804F : 8-ch video & audio, 240fps CIF/D1 resolution, dual-stream supported; LV-VEC1604F : 16-ch video & audio, 480fps CIF/D1 resolution, dual-stream supported;