The red part is different from GTCombo
1.CI Plus 1.4
2.SATA-HDD bracket, PVR
3.10M/100M/1000M ethernet
4.YUV4:2:2 decoding
5.Android 9.0, Amlogic S905X3, RAM 2GB DDR4 + ROM 32GB
6.DVB-S/S2/S2X,ATSC-T1.0/C,DVB-T/T2/C/C2,ISDBT
7.8K H265_Main10 decoder, 4K display
8.Wifi 2.4G/5G+BT4.1, 802.1.1b/g/n/ac
9.PowerVu, BISS auto roll
10.Self-developed online media player GTPLAYER
11.Google Play, GTStore, Netflix, Youtube, Prime Video, Disney Plus, Online Movies
12.GTSHARE, SAT2IP
13.Popular IPTV, CAM protocol and CA cards