AJA BRIDGE LIVE 多路影音編碼解碼暨傳送接收設備.VOXEL碩方科技

NDI 即時視訊串流應用解決方案
AJA BRIDGE LIVE
多路影音編碼解碼暨傳送接收設備
AJA BRIDGE LIVE 強力支援 NDI

AJA BRIDGE LIVE 多路影音編碼解碼暨傳送接收設備

AJA BRIDGE LIVE 是一個實用的即時視訊串流應用解決方案，最新版本支援 NDI，它具有高性能 12G-SDI 視訊編解碼、串流傳輸、內建靈活的 IO 界面、完整的 metadata 支援、與 Closed Caption(CC) 特殊字幕功能。AJA BRIDGE LIVE 採用 1RU 機架式設計，體積小不佔空間，適用於各種現場製作。

AJA BRIDGE LIVE 系列應用

AJA BRIDGE LIVE 系列產品: BRIDGE LIVE .BRIDGE LIVE 3G-8
AJA BRIDGE LIVE 系列產品 BRIDGE LIVE 和 BRIDGE LIVE 3G-8 支援最廣泛使用的 IP 視訊壓縮方案和傳輸協定，可解決您的製作需求。 AJA BRIDGE LIVE 系列支援從 SDI 轉換至/從 SDI 轉換至多 IP 視訊解決方案，以及純 IP 轉換與分配工作流程。

NDI Encode/Decode/Transcode

AJA BRIDGE LIVE 支援 NDI (Network Device Interface)，這是由 Vizrt 所開發的高品質、即時、低延遲 IP 視訊標準。 AJA BRIDGE LIVE 最多可同時支援 8 組 60p HD NDI 編/解碼，或 1 組 30p UltraHD NDI 編/解碼 to/from SDI (BRIDGE LIVE 機型而定)。 BRIDGE LIVE 的 NDI 功能提供：

SDI to NDI (encode)

NDI to SDI (decode)

IP Video Streams to NDI (transcode)

NDI to IP Video Streams (transcode)

Multiple Discovery Servers

結合 BRIDGE LIVE 廣泛的編解碼器與通訊協定支援，可實現遠端 NDI 協作。 BRIDGE LIVE 支援第三方 NDI 軟硬體傳送器和接收器的廣泛 NDI 兼容性。

AJA BRIDGE LIVE 支援 SRT

SRT 是開放的視訊傳輸通訊協定，可透過安全的串流和易於穿越的防火牆，在網路中帶來最佳品質的即時視訊。 SRT Alliance 是一個由業界領導者和開發人員組成的合作社群，透過持續改善開放原始碼 SRT，致力於實現更低延遲的網際網路視訊傳輸。SRT 通訊協定內建加密功能，可確保以低延遲和安全可靠的方式安全傳送串流視訊內容。 BRIDGE LIVE 的兩種機型皆支援 SRT v1.5.3，可透過 ISP 提供備援串流支援，以確保原始來源的無中斷傳輸。

功能特色

AJA 與 Comprimato 強強聯手

AJA 與 jepg2000 GPU-powered 專家 Comprimato 頂尖合作，讓 BRIDGE LIVE 具備強大的多格式即時製作能力，支援多種專業影音格式如 H.265（HEVC），H.264（AVC，MPEG-4），H.262（MPEG-2）與 JPEG 2000 ，提供各種即時製作所需的功能和可靠性。

支援 NDI 編碼/解碼/轉碼

AJA BRIDGE LIVE 具有 NDI 編碼/解碼/轉碼製作功能。AJA BRIDGE LIVE 支援 SDI 同時 4路 60p HD 編碼/解碼或 1路 4K 60p UltraHD 編碼/解碼。

SDI to NDI (encode 編碼)

NDI to SDI (decode 解碼)

IP Video Streams to NDI (transcode 轉碼)

NDI to IP Video Streams (transcode 轉碼)

支援 Metadata 與 Closed Caption

AJA BRIDGE LIVE 支援 Metadata 與 Closed Caption (CC) 特殊字幕製作功能。

SCTE-35/SCTE-104 Ad insertion markers and conversion

CEA-608/CEA-708 Closed Captioning including conversion

Embedding Closed Captioning/Subtitles into H.264 SEI messages

Metadata pass through

MPEG-2 ancillary packet support, SMPTE 2038

Electronic Program Guide (EPG) on input

傳輸/編碼/發布

AJA BRIDGE LIVE 可執行低延遲、高畫質製作。

BRIDGE LIVE 支援多種傳輸標準

RTMP, RTMPS

RTP, UDP

SRT (plus encryption)

MPEG Transport Stream

ABR Ladder Profiles

Hand-off for OTT packaging

完整的編碼/解碼功能

BRIDGE LIVE 支援完整的 SDI 串流應用設置 :

H.265 (HEVC)

8-bit or 10-bit

4:2:0

Up to 4 simultaneous 60p HD encodes/decodes or 1x 60p UltraHD encode/decode to/from SDI

SRT, RTMP and MPEG-TS protocol support

H.264 (AVC)

8-bit or 10-bit

4:2:0 or 4:2:2

Up to 4 simultaneous 60p HD encodes/decodes or 1x 60p UltraHD encode/decode to/from SDI with an HQ option*

SRT, RTMP and MPEG-TS protocol support

H.262 (MPEG-2)

8-bit

4:2:0

Up to 4 simultaneous 30p/60i HD encodes/decodes or up to 2 simultaneous 60p HD encodes/decodes to/from SDI with an HQ option

SRT, RTMP and MPEG-TS protocol support

*H.264 HQ selection limited to 30p maximum for HD and UltraHD

高畫質視訊壓縮格式 JPEG 2000(TR-01)

BRIDGE LIVE 可延伸選購高畫質視訊壓縮 JPEG 2000(TR-01)格式授權

JPEG 2000 (TR-01))

10-bit

4:2:2

Up to 4 simultaneous 60p HD encodes (80-220Mbps) or 1x 60p UltraHD encode/decode (up to 800Mbs)

AJA BRIDE-LIVE 視訊製作流程架構圖

網路直播 Live Direct-to-Audience Streaming

多地製作整合 Reference Video for Remote Collaboration

遠端製作-視訊編碼 Encoding For Remote Production

遠端製作-視訊傳輸發布 Remote Video Transport and Contribution

LIVE 製作視訊編碼 Live Production Encoding

內容發布視訊編碼 Encoding For Content Distribution

產品規格

📹AJA BRIDE-LIVE 多路影音編碼解碼暨傳送接收設備

AJA BRIDE-LIVE 系列
BRIDGE LIVE SDI Video Formats	(UltraHD) 3840x2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (2K) 2048x1080p 23.98, 24, 25, 29.97, 30, 47.95, 48, 50, 59.94, 60 (HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 1080i 50, 59.94, 60 (HD) 720p 50, 59.94, 60 (SD) 625i 50 (SD) 525i 59.94 12G-SDI, SMPTE ST 2082, 10-bit 6G-SDI, SMPTE ST 2081, 10-bit 3G-SDI, SMPTE ST 424, 10-bit 1.5G-SDI, SMPTE ST 292M, 10-bit 270 Mbit/s SDI, SMPTE ST 259M-C, 10-bit Only Ultra-UltraHD 2160-line single link is supported, as defined in SMPTE ST 2081-1 and ST 2081-10
BRIDGE LIVE 3G-8 SDI Video Formats	(HD) 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 (HD) 1080i 50, 59.94, 60 (HD) 720p 50, 59.94, 60 (SD) 625i 50 (SD) 525i 59.94 3G-SDI, SMPTE ST 424, 10-bit 1.5G-SDI, SMPTE ST 292M, 10-bit 270 Mbit/s SDI, SMPTE ST 259M-C, 10-bit
Video Codec Color Component Sampling	SDI YCbCr, 4:2:2, 10-bit Transport Streams YCbCr, 4:2:2, 10-bit/8-bit YCbCr, 4:2:0, 10-bit/8-bit NDI P216, 4:2:2, 16-bit UYVY, 4:2:2, 8-bit
Video Codecs	H.264 (AVC, MPEG-4) H.265 (HEVC) JPEG 2000 (VSF TR-01) MPEG-2 NDI JPEG XS (VSF TR-07)
Audio Streams/Codecs	AAC-LC (ADTS, LATM) AAC-HE (ADTS, LATM) AAC-HE v1 & v2 (ADTS, LATM) AC3 E-AC3 (input) Dolby E pass-through MPEG-2 Audio NDI (uncompressed float) Uncompressed PCM multi-channel (SMPTE ST 302M-2007)
Metadata	MPEG-2 ancillary packet support (SMPTE ST 2038) HDR over SDI end-to-end via VPID signaling for SDR/HDR Transfer Characteristics, Colorimetry, and Luminance Closed Captioning (EIA-608/708) Line 21 Captions Metadata pass-through SCTE-35, SCTE-104 Subtitles embedded within H.264 SEI messages Timecode embedded within HEVC and H.264 SEI messages Electronic program guide (EPG) on input
Containers and Protocols	HLS (input) AVC TS segments Fragmented MP4 HLS (output) AVC TS segments MPEG-TS MPTS (input) RTMP RTMPS (output) RTP, UDP SRT (including encryption) VSF TR-01 VSF TR-07
Video Processing	• Auto Color Component Sampling based on I/O settings • Cropping / Padding • Color adjustments • Deinterlacing • Frame rate 50% down-conversion (60p->30p, 59.94->29.97, 50p->25p) • Frame rate up-conversion (50i->50p) • Logo insertion • Resizing
Audio Processing	Channel Remapping Gain Sample Rate conversion Up/Down-mixing (e.g. 5.1 to stereo and vice versa)
Synchronization	Input PCR Global configuration (in separate transport stream) Local configuration (in each transport stream) Output PTS Pass-through Add offset to input PTS NTP Encoder Synchronous Multi-Channel Transport PCR Decoder Synchronous Multi-Channel Transport
Video Output Digital	• 12G-SDI, SMPTE-2082, 10-bit • 6G-SDI, SMPTE-2081, 10-bit • 3G-SDI, SMPTE-259/292/296/424, 10-bit • 1.5G-SDI, SMPTE 292M, Single Link 4:2:2 (1x BNC), 10-bit • 270 Mbit/s SDI, SMPTE 259M-C, Single Link 4:2:2 (1x BNC), 10-bit UltraHD 30p supported, no HD 120p support at this time
Audio Input Digital	16-channel, 16 and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous per SDI connectiont
Audio Output Digital	16-channel, 16 and 24-bit SDI embedded audio, 48 kHz sample rate, synchronous per SDI connection
Configuration and Monitoring	• Local “Kiosk” interface (keyboard, mouse and monitor) • Remote access via Browser • REST API • SNMP
BRIDGE LIVE Form Factor	1RU turnkey system 4x full-size BNC (12G/6G/3G/1.5G-SDI compatible) 2x 10 GigE Local interface via Display Port and USB OS custom image Update and license via download
BRIDGE LIVE Form Factor	1RU turnkey system 4x full-size BNC (12G/6G/3G/1.5G-SDI compatible) 2x 10 GigE Local interface via Display Port and USB OS custom image Update and license via download
BRIDGE LIVE 3G-8 Form Factor	1RU turnkey system 8x Din 1.0/2.3 (3G-SDI compatible) 2x 10 GigE RJ-45 Local interface via Display Port and USB OS custom image Update and license via download
Size (w x d x h)	17.2” x 16.9" x 1.7" (436.88 x 429.26 x 43.18 mm)
Weight	• 28 lb. (12.7kg) in box • 18 lb. (8.2kg) server only
Power	• 100-240 VAC 50/60 Hz (Dual, redundant power supplies) • 190W typical, 245W Maximum
Environment	• Safe Operating Temperature: 5 to 35 C (41 to 95 F) • Safe Storage Temperature (Power OFF): -40 to 60 C (-40 to 140 F) • Operating Relative Humidity: 8-90% noncondensing • Nonoperating Relative Humidity: 5-95% noncondensing

NDI 即時視訊串流應用解決方案 AJA BRIDGE LIVE 多路影音 編碼解碼暨傳送接收設備 AJA BRIDGE LIVE 強力支援 NDI

📹AJA BRIDE-LIVE 多路影音編碼解碼暨傳送接收設備

關鍵字 : #tricaster. #aja..#aja bridge live.#NDI. *本產品將持續創新，規格可能會有變動，當產品設計／規格變動，恕不另行通知。

NDI 即時視訊串流應用解決方案
AJA BRIDGE LIVE
多路影音編碼解碼暨傳送接收設備
AJA BRIDGE LIVE 強力支援 NDI

關鍵字 : #tricaster. #aja..#aja bridge live.#NDI.
*本產品將持續創新，規格可能會有變動，當產品設計／規格變動，恕不另行通知。