Starsat Sr-490 Hd ((full)) Official

| Component | Specification | Critical Notes | | :--- | :--- | :--- | | | Ali M3602 / M3606 @ 405-450 MHz | No H.265/HEVC; H.264 HP@L4.1 only | | RAM | 128 MB DDR3 (Nanya/EtronTech) | Limited for multitasking; stable for decryption | | Flash Storage | 32 MB (Spansion / Macronix) | Insufficient for Android; runs proprietary Linux (OS-7/OS-20) | | Tuner | Single DVB-S2 (high symbol rate) | 16 APSK support, but no 32APSK | | Demodulator | Ali M88DS6002 | Sensitive for low-signal transponders | | CA Slot | 1x Common Interface (CI+) | Rarely used due to patch firmware | | USB | 2.0 Host (x2) | Supports FAT32/NTFS; max 2TB HDD | | HDMI | 1.4a (up to 1080p60) | No CEC or ARC | | Ethernet | 10/100 Mbps (Realtek RTL8201) | Mandatory for IKS/online updates |

Full DVB-S/DVB-S2 compliance, supporting both SCPC and MCPC reception from C/Ku band satellites. Video Quality: Supports multiple output resolutions including 480p, 576p, 720p, 1080i, and 1080p at 50/60Hz. Storage Capacity: Memory storage for over 100 satellites, 1,000 transponders, and 6,000 channels Aspect Ratio Support: Starsat Sr-490 Hd