If you are looking for free to air with the strongest build quality and more channels then you can buy 2100DLX set-top box. In this you get a metal body. This set-top box supports both MPEG-2 and MPEG-4.
Here is Technical information:
Chipset: Montage
RAM – 1GB DDR
Tuner – DVB-S / DVB-S2
Specifications –
Support Wi-Fi Adapter by USB ports
Support External Pan drive by USB ports
Support Network APP
Fully compliant with DVB-S2 Reception standards
HDTV/SDTV MPEG -2 & MPEG-4 H.264 Decoding
Support 576i /576p/720p/1080p FullHD Reception
Convenient Blind search function
Intelligent graphical user interface design
Capacity for storing up to 2000 Transponders and 5000 channels
Support DVB-S/S2 Digital TV signal modulated in QPSK/8PSK
Input Frequency range 950MHz-2150MHz.
Support DiSEqc1.0/DisEqc1.1/DiSEqc1.2/DiSC 1.3.
Reception for SCPC/MCPC, C+KU Band
Channel edits function including favorite Move. Delete Lock. Skip. Rename
Variable aspect ratio 4:3 Full, 16:9 widescreen .4:3 Letterbox or AUTO Modes
USB 2.0 port at front and back
Support USB 2.0 and OTA Software upgrade
Support Live TV Channels recording in external pan drive
Warranty – 6 Month Set-top box 1 Month for its accessories