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1. Key Features 4 [. T& r: Z& t4 F. C$ H4 B
1) Complete transceiver design of wireless communication at 5 GHz. 6 l4 b: x& j1 b# H2 C2 j) h+ i; t8 j
2) Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with . Z+ C! n" O# b; ?( P6 ?3 l
different country spectrum requirements. 8 a3 }# C' ]' C5 M- b+ }
3) Dynamic frequency selection to resist interferences. 1 ^8 j: |6 {; i) R
4) Close-loop power control to minimize power consumption and be a friendly neighbor to
0 [2 G2 G. I+ ?* s6 ~other WLAN networks at 5 GHz. 8 Y# y" ?" p: Y% V
5) Secure networking to assure privacy and content rights protection.
4 m( L& b) @' p' ~( P! m$ C, `' E6) Supports most of the digital video formats at TS layer including MPEG-2, MPEG-4, 7 Q! U3 l. }- d- J0 r
H.264 and VC-1 (WM-9). 9 J! @# ]* ]- [8 }0 R
7) Supports point-to-point video connection with full QoS and point-to-multipoint video
8 M: \7 o3 L7 j/ Kbroadcasting.
0 | p) |+ D8 R8 B) }8) Configurable expansion I/O connector enabling easy integration with existing host 9 {; ~+ o% j# ` j9 A; [# y6 s
systems.
! e _" Q3 v6 f3 E( P0 f9) HCI interface to the host CPU to enable flexible application development at the host level.
7 M* t4 u, ]4 p9 ]9 k6 M: ~9 b$ P+ E10) Transmission of IR control signals to the video source devices from the TV location. # m1 ~7 g! S) i: b. Z
2 Functional Specifications The WAV3000 supports standard MPEG Transport Stream input and output in either
2 ]; B: t$ d: T S7 EParallel or Serial mode. The Tx unit transmits the compressed MPEG TS signal to the Rx unit over the air, using the
$ b# o$ w8 Q* z" Q8 g |' W. KWiViTM wireless networking technology at 5 GHz. Supports 4.9 to 5.9 GHz frequency band and is controlled by software to comply with s: S3 z; C! T8 \3 M
different country spectrum requirements. The system support data rates from 6 Mbps to 60 Mbps. The system supports video bit rates from 3 Mbps to 45 Mbps. Proprietary radio resource control with dynamic frequency selection (DFS) and close-loop
/ g) ]6 `7 d& a8 S! x( Cpower control (CLPC). Overall video propagation delay of less than 30 ms. Receive sensitivity is –86 dBm for video rate of 6 Mbps, and –78 dBm for video rate of 20 7 u+ B7 n& Y( o/ s
Mbps.
7 r! Q" A) Q( ]3 System Security / `7 G2 T/ y& |( b
The communication is authenticated and the media stream is encrypted to assure for
, f w3 h) f- C1 i! wprotection of copyrighted material. Flexible pairing procedure between each Tx Unit and Rx Unit
+ B0 R1 t" J! gensures private communications between each pair of units. This also allow for coexistence of 4 {5 c* j1 A/ M T. G" ?8 b
multiple pairs of simultaneous operations without cross talk.
+ Z7 E, t# u' z! e+ ~+ B/ [__________________________________________________________________________ S4 ?4 ?* b* j( u. L) Y
Gaffer_tam@163.com |
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