D-Box 4K CI+ is a set-top-box with variety of interfaces and connections:
New combo receiver model is equipped with a slot for Common Interface CAM module version CI Plus v1.3, CA card reader, as well as other most common interfaces, thus providing a high degree of compatibility with operator conditional access systems.

This model has two USB 2.0 ports, HDMI 2.0a high-quality digital media port, SPDIF digital audio interface, Ethernet LAN connection, DVBS2 satellite tuner input, DVBT2/C digital terrestrial and cable TV tuner input.
A built-in card reader and connection to an external IR receiver are also included.

4K resolution and HDR10:

With the D-Box 4K CI+ Combo Receiver, you can enjoy content in incredible 4K resolution at 60 fps and 3840 x 2160 pixels. The D-Box 4K CI+ decodes content in the HEVC [H.265] standard, which helps conserve bandwidth, among other things.

Main characteristics:
   Common Interface [slot for CAM module]: CI Plus v1.3
   Card reader
   Dual Core Processor: ALI M3759S
   RAM: RAM 512MB (DDR3)
   LAN Ethernet (100 Mbps)
   4 digit 7 segment display
   BlindScan Hardware (blind search)
   DVBS/S2 tuner with MULTISTREAM and T2MI support
   DVBT/T2/C tuner for terrestrial/cable digital TV
   HDMI 2.0a CEC
   USB2.0 + USB2.0 ports
   External infrared receiver for concealed installation
   HDMI CEC support
   Convenient remote control compatible with other uClan models

Decoder:
   Control protocols: DiSEqC 1.0, 1.1, 1.2 & USALS
   Symbol rate: 1~45Ms/s [QPSK of DVB-S/S2]
   Video decoder: H.265 (HEVC) 10bit, H.264 (AVC, MVC), MPEG1/2/4
   Encapsulation: T2MI, T2MI Multistream
   DVB-T2 modes: Single PLP and Multi PLP
   DVBS2 modulation: QPSK,8PSK,16APSK,32APSK
   DVBT/T2 modulation: QPSK,16QAM,64QAM,256QAM
   DVBC modulation: QAM16,QAM32,QAM64,QAM128,QAM256

TV formats:
   Satellite TV: DVBS/S2, DVBS2X
   Terrestrial TV: DVBT/T2
   Cable TV: DVBC
   IPTV: M3U, Stalker Portal, XSTREAM

Conditional access:
   Access card slot
   Slot for CAM module [Common Interface CI+ v1.3]

Connectors:
   LNB IN
   RF IN
   Ethernet (RJ-45 connector) 100Mbps
   2xUSB port 2.0
   Composite audio/video output
   HDMI2.0b
   S/PDIF digital audio output
   RS232 serial port for PC connection
   Remote control IR sensor extension

Other:
   Video Resolution: 480p,576p,720p,1080i,1080p,4k
   Support 4Kx2K: 3840x2160@24Hz, 3840x2160@25Hz, 3840x2160@30Hz, 4096x2160@24Hz
   Video format: TS, MKV, FLV, MOV, AVI, MP4
   Display: Digital LED
   WiFi support: via USB adapters
   3G support: via USB adapters
   Dimensions: 220x160x40mm