Hauppauge WinTV-quadHD (DVB-T/T2/C)

Note that there's a similarly named product for both North American markets (ATSC/ClearQAM tuners) [1] and European/Australian markets (DVB-T/T2/C tuners) [2].

Overview/Features

• PCIe card
• Inputs: antenna (1), remote
• 4 tuners

Components Used

• Silicon Labs Si2157 (tuners, 4)
• ATSC/QAM version: LG LG3306A (demodulators, 4)
• DVB-T/T2/C version: Silicon Labs Si2168
• Conexant CX23888 (PCIe Interfaces, 2)
• Pericom PI7C9X2G304 (PCIe switch, 1)

Identification

lspci -v
04:00.0 Multimedia video controller: Conexant Systems, Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb (rev 04)
Subsystem: Hauppauge computer works Inc. Device 6a18
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at fd200000 (64-bit, non-prefetchable) [size=2M]
Capabilities: <access denied>
Kernel driver in use: cx23885
05:00.0 Multimedia video controller: Conexant Systems, Inc. CX23887/8 PCIe Broadcast Audio and Video Decoder with 3D Comb (rev 04)
Subsystem: Hauppauge computer works Inc. Device 6a18
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at fd000000 (64-bit, non-prefetchable) [size=2M]
Capabilities: <access denied>
Kernel driver in use: cx23885

External Links

• Product announcement on facebook
• similar to Hauppauge WinTV-HVR-2255 - dual tuner card