Review WHDI HD TV mainboard wireless video modem Box
The sample is HM510 + HM511 by Foxconn OEM
Amimon is a developer and provider of Integrated Circuit (IC) as well as complete solutions for the rapidly growing wireless High-Defintion audio-video market. Amimon’s baseband and RF IC allow the assembly of complete high-quality, ultra-low latency and robust solutions for multiple devices and applications.
Full specification & photo, click here.
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HM511_video_modem_back
Specification >>>
AMN 2120/2220:
The AMN 2120/2220 transmitter and receiver chipsets are the second generation of AMIMON’s baseband wireless video modem. The chipsets allows full HD support of 1080p and 3D A/V formats.
AMN 2120/2220 are used by multiple CE (LG, Philips, Belkin, IO Data), PC (HP, ASUS, Galaxy with PCI card and “Stick”) and Medical (Stryker) companies, providing top quality wireless HD video connectivity at homes and hospitals.
The AMN 2120/2220 main features:
• Full HD video (1080p), including 3D formats
• Support HD Audio with up to four I2S signals and SPDIF audio
• Multi-room coverage, through walls
• Low power consumption modes for portable devices
• Low cost – mass adoption price points
• Latency of less than 1 millisecond
• Hollywood approved HDCP 2.0 copy protection
• Complies to WHDI 1.0 standard
• Color depth of up to 30 bit
• Extended 5GHz bandwidth use thanks to support for Dynamic Frequency Selection (DFS) capability (allowing for up to 8 multiple links in the same room)
AMN3110/3210:
The AMN3110/3210 are fully-integrated direct-conversion MIMO transmitter & receivers, specifically designed for WHDI™ applications using OFDM modulation. Capable to work with either AMIMON’s first generation baseband chipsets or with Amimon’s second generation baseband chipsets (AMN 2120/2220), the AMN 3110/3210 are the matching MIMO 4×5 RFIC transmitter and receivers chipsets.
The MAN3110 includes four complete downlink direct-conversion transmitters and one uplink receivers, along with a three-wire SPI interface to the AMN2120 baseband chip.
For low cost solutions, the AMN3110 can be configured to work with only 1 or 2 downlink transmitters.
The MAN3210 includes five downlink receivers and one complete uplink direct-conversion transmitter, along with a three-wire SPI interface to the AMN2220 baseband chip.
AMN 3110/3210 are used by multiple CE (LG, Philips, Belkin, IO Data), PC (HP, ASUS, Galaxy) and Medical (Stryker) companies, providing top quality wireless HD video connectivity at homes and hospitals.
AMN 3110/3210 main features:
• Compatible with WHDI™ standard
• Fully compliant with IEEE802.11a/n WLAN
• World band 4.9GHz-5.9GHz frequency operation
• Four/One high performance direct-conversion transmitters
• One/Five high-performance zero-IF uplink receiver
• High performance frequency synthesizer
• Programmable baseband low-pass filters
• RSSI circuit
• On-chip calibration circuits for IQ imbalance, filters and crystal modules
• Fast DC-offset cancellation loop
• Digital control of VGA through SPI
• Integrated LO splitter for multiple channels
• MIMO compatibility – coherent LO phase among multiple transmitters
• Supports 20MHz and 40MHz channel bandwidth
• Three-wire serial interface
• Minimal use of external components
