The hardware version refers to a specific motherboard used in digital satellite receivers powered by the Sunplus 1506TV chipset . New software updates for this board focus on enhancing multimedia capabilities, improving system stability, and adding modern features like BISS key shortcuts and updated IPTV protocols. Core Technical Specifications
The board is designed for cost-effective hardware, typically featuring the following configurations: Sunplus 1506TV. Memory: Available in 4MB and 8MB flash memory variants. Hardware Identifier: DVBS-1506TV-V1.0-OTP-SO.
Resolves common issues like "hanging" or random reboots by optimizing the system kernel. How to Install the Update Dvbs-1506tv-v1.0-otp-so New Software
The updates often include updated protocols for DQCAM, Nashare, and Nashare Pro. Many versions now support multiple IPTV options such as Xtream, E-Vision, and Free IPTV.
Features like "Direct Add BISS Key" using the "0" button on the remote have been added for easier channel management. The hardware version refers to a specific motherboard
On many 1506TV models, you can enable the "Patch Menu" and sharing options by going to Multimedia and entering the code 1506 on your remote. Important Safety Note
Recent software versions like (September 2024) and SGB1 V10.05.23-2 (April 2025) introduce several functional improvements: Memory: Available in 4MB and 8MB flash memory variants
Includes the E-Cast option for mobile-to-receiver streaming and improved YouTube playback stability.
Always back up your current firmware to a USB drive before attempting an upgrade to prevent "bricking" the device.
Supports external Wi-Fi adapters (RT-5370 and MT-7601), 3G networks, and USB cable internet. Key Features of the New Software (2024–2025)