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Kyrion CM4101型MPEG-2/MPEG-4高标清兼容编码器技术参数

 ATEME公司的CM4101型编码器是世界上第一款同时支持H.264、4:2:2、10比特的编码器,这款编码器为广电行业用户提供了业界从未有过的高质量视频编码器。当广电用户寻求最高标准和最高质量的编码效果时,CM4101型编码器无疑是最佳选择。 

视频参数

视频压缩

SD/HD MPEG-4 AVC/H.264 10-bit or 8-bit –

Main, High and High 4:2:2 Profile up to Level 4.1

SD/HD MPEG-2 422P@ML /HL

AVC – I frame only mode up to 150Mbps

可选件(软件授权):

- 高清选件

- 4:2:2 8-bit  

- 4:2:2 10-bit

视频格式

高清: 1080i, 720p and 1080psf

标清: 576i and 480i

输入格式识别和自动配置功能模式(Input format detection and auto configuration mode)

编码速率

标清: 0.5 to 30 Mbps,

高清: 1 to 80Mbps

精度

1080i x 1920, 1536, 1440, 1280 and 960 pixels

720p x 1280, 1024, 960 and 640 pixels

576i x 720, 576, 544, 480 and 352 pixels

480i x 720, 640, 576, 544, 480 and 352 pixels

Frame rates

1080i @ 25, 29.97, 30 Hz

1080p@ 23.97, 24, 25 Hz

720p @ 50, 59.94 and 60 Hz

576i @ 25 Hz, 480i @ 29.97 and 30 Hz

视频处理  

降噪过滤 Noise Reduction filter

设定或自适应配置  Fixed or adaptive configuration

自动插帧   Automatic I frame insertion

自动侦测画面剪切  Automatic scene cut detection

Multi-pass look-ahead CBR and Capped VBR

Linear and nonlinear spatial filtering*

Inverse telecine (3:2 pull-down)

台标插入  Logo insertion

辅助数据和信号 

Closed captioning compliant with EIA-608, EIA-708,

SMPTE 334 and standard ATSC.

DVB Teletext/CEEFAX

Vchip parental control

VITC Time code

Wide Screen Signaling (WSS)

Active Format Description (AFD)

数字节目插入 (DPI)

SCTE35 insertion via SCTE104 triggers or GPIO*

符合标准: MPEG-2 TS / DVB / ATSC/ ISDB

音频参数  AUDIO SPECIFICATIONS

声道数量

标配8对立体声   Native Encoding up to 8 stereo pairs,

支持 5.1 audio service 

压缩格式 

MPEG-1 Layer II

MPEG-2/MPEG-4 AAC-LC

HEV1-AAC, HEV2-AAC (optional)

Dolby Digital E,DD,DD+ (AC3/AC3+) pass-through.

Dolby Digital Options*:

Dolby Digital E decode to AAC LC, AAC HEv1 or Dolby Dolby Digital (AC3) / Dolby Digital Plus (AC3+) Encode

Sampling frequency: 32, 44.1, 48 KHz

输出传输层参数

MPEG-2 传输流 over UDP/ Unicast / multicast streaming

MPEG-2传输流 over DVB-ASI

同时支持 ASI 和 IP 传输流输出

可选件:

- FEC Pro MPEG CoP3r2 (SMPTE2022)

- BISS 0/1/E Encryption.

输入/输出接口    

视频输入

HD-SDI (SMPTE292M)

SD-SDI (SMPTE 259M-C)

3G-SDI (SMPTE-424M)*

音频输入 :

嵌入 SD-SDI

(高达8对立体声嵌入SDI输入)

AES-EBU 输入支持最高8对立体声或模拟输入8路平衡音频 (-10 dBV to +20 dBV/600 ohms)

输出接口

- 3个以太网口 (100/1000 BaseT 接口): 2路传输流,1路管理口(带外的)

- 3路ASI输出 (75 Ohm BNC 接口).

配置和管理   

SNMP (MIB v2c) with remote SNMP supervisor

Embedded web-server configuration

Front panel with LCD/keypad

外观物理参数  

19” 1-RU (482x44,5x 508 mm/19”x1.75”x 20”)

7.5 kg/16.5 lbs

环保参数

Cooling air flow from front to back

Option-REV : back to sides airflow

Operating temperature 5 to 65 °C / +41 ° to +149 °F

Storage temperature -20 to 70 °C / +32° to +158 °F

Operating humidity 5 to 90% (non condensing)

Input voltage range 100-240 VAC, 50/60 Hz

Typical consumption 80 W

认证   

ROHS

CE and FCC class B Certifications, ECM Compliancy:

- EN 55022: 2006,

- EN 55024: 1998 / A1 : 2001 / A2 : 2003,

- FCC PART 15 Class B: 2006,

- EN 61000-3-2: 2000 / A2 : 2005,

- EN 61000-3-3: 1995 / A1 : 2001 / A2 : 2005,

Safety:

EN/UL/CA 60950-1