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The ACTi V2x Series Encoder is a versatile device designed to integrate analog camera systems into modern IP-based surveillance networks. Available in two main configurations, the V21/V22 models support a single channel, while the V23/V24 models accommodate up to four channels, making them suitable for various deployment scales from small to medium-sized installations. This encoder acts as a bridge, converting analog video signals into digital streams that can be managed and accessed over a network, thereby extending the life and utility of existing analog camera infrastructure.
At its core, the V2x Series Encoder's primary function is to digitize analog video feeds. It receives input from analog cameras and processes these signals into IP video streams, which can then be transmitted over an Ethernet network. This allows users to leverage the benefits of IP surveillance, such as remote monitoring, centralized management, and integration with Network Video Recorders (NVRs) or Video Management Systems (VMS), without the need to replace their entire analog camera setup.
The encoder is equipped with a range of connectors to facilitate its various functions. For video input, the V21/V22 models feature a single "Video In" connector, while the V23/V24 models offer four "Video In Connectors (1~4)," corresponding to their multi-channel capability. This allows for direct connection to analog cameras. An "Ethernet Port" provides the network connectivity, enabling the transmission of digitized video streams and device management. Power is supplied via a "DC 12V Power Connector."
Beyond video conversion, the V2x Series Encoder also supports audio integration. Both configurations include "Audio Input / Output Connectors," allowing for two-way audio communication or audio monitoring alongside video. This is particularly useful in scenarios where audio context is critical for surveillance, such as entryways or interview rooms.
For external device control and alarm integration, the encoder features "Digital Input / Output Connectors." These can be used to connect sensors (e.g., motion detectors, door contacts) as inputs to trigger alarms or recordings, and to control external devices (e.g., lights, sirens) as outputs based on predefined events. This expands the encoder's utility beyond simple video streaming, enabling it to act as a central hub for basic security automation.
Serial communication is also supported through "Serial Port Connectors" and "RS485/422" terminals. This allows for the control of PTZ (Pan-Tilt-Zoom) cameras or other serial devices, providing greater flexibility in managing connected equipment. The "Serial Port Activity LED" indicates data transmission over these ports.
The V2x Series Encoder is designed for straightforward installation and operation. The device can be directly mounted on a surface, such as walls, using the four supplied screws, making it easy to integrate into various environments.
Initial setup involves connecting the device to power, analog cameras, and the network. The encoder supports both DHCP (Dynamic Host Configuration Protocol) for automatic IP address assignment in networks with a DHCP server/router, and a default static IP address (192.168.0.100) for networks without DHCP. This flexibility ensures compatibility with different network configurations.
Accessing the device for configuration and live viewing can be done via a web browser. After connecting the encoder to the network, users can find its IP address using Windows Explorer or the ACTi IP Utility. Once the IP address is known, typing it into a web browser's address bar brings up the "Web Configurator."
For first-time login, users are prompted to set up a root account name and password, enhancing security. After logging in, the "Live View" screen appears, displaying the video feeds from the connected cameras. A dedicated "Setup menu" is accessible from this interface, allowing users to modify various encoder settings, including video quality, network parameters, audio settings, digital I/O configurations, and serial communication protocols.
LED indicators provide visual feedback on the device's status and activity. The "Power LED" indicates that the device is powered on. "Serial Port Activity LED" and "Video In Activity LED" show data transmission and video signal presence, respectively. These LEDs are helpful for quick troubleshooting and status checks.
The encoder also includes a "Memory Card Slot" for local storage, allowing for on-device recording, which can serve as a backup or primary storage solution in certain scenarios. A "Video Out Connector" is available on the V21/V22 models, potentially for local monitoring or connection to an analog display.
Maintenance of the V2x Series Encoder is designed to be user-friendly, focusing on ease of access and basic troubleshooting. The "Reset Button" is a key maintenance feature, allowing users to restore the device to its factory default settings if configuration issues arise or if the device needs to be redeployed with a fresh configuration. This can be particularly useful in resolving network connectivity problems or forgotten passwords.
Firmware updates are an important aspect of maintaining the device's performance, security, and feature set. Users are directed to the ACTi website (www.acti.com) to download the latest "Firmware Manual" and firmware updates. Regularly updating the firmware ensures that the encoder benefits from the latest improvements and bug fixes.
The "Quick Installation Guide" and accompanying "Hardware Manual" and "Firmware Manual" provide comprehensive documentation for installation, operation, and troubleshooting. These resources are crucial for understanding the device's capabilities and for resolving any issues that may arise.
The device's robust design, including its ability to be securely mounted, contributes to its long-term reliability and reduces the need for frequent physical maintenance. The use of standard connectors (DC 12V, Ethernet, BNC for video, terminal blocks for audio/DIO/serial) simplifies component replacement or cable management if needed.
In summary, the ACTi V2x Series Encoder offers a practical and efficient solution for upgrading analog surveillance systems to IP-based networks. Its comprehensive set of features, including multi-channel video conversion, audio support, digital I/O, serial communication, and local storage, combined with user-friendly setup and maintenance options, makes it a valuable component in hybrid surveillance architectures.
General| Model | V2 Series |
|---|---|
| Category | Media Converter |
| Fiber Port | 1 x SFP Slot (mini-GBIC) |
| Interface | RJ45, SFP |
| Supported Protocols | IEEE 802.3ab, IEEE 802.3z, IEEE 802.3u, IEEE 802.3 |
| Transmission Distance | Depends on SFP module |
| Power Supply | External |
