視頻處理器 圖像處理器 大屏拼接器芯片 mdin380 mdin-380
mdin380---應(yīng)用 1080p高清矩陣
1080p視頻分割器(full-hd mux):
mdin380簡(jiǎn)介:
主要用于多個(gè)攝像機(jī)組成的電視監(jiān)控系統(tǒng)中,使多路圖像能同時(shí)顯示在一臺(tái)監(jiān)視器上。
mdin380支持hd 高清視頻輸入和畫面分割處理,是目前為數(shù)不多的支持hd-sdi畫面分割器芯片方案。
mdin380功能特點(diǎn):
雙通道hd視頻輸入
獨(dú)立縮放,位置大小無(wú)限制
獨(dú)到的imarv技術(shù),的圖像品質(zhì)
業(yè)內(nèi)的3d降噪和3d去隔行技術(shù)
單芯片設(shè)計(jì),內(nèi)嵌ddr,降低系統(tǒng)方案成本
mdin380技術(shù)參數(shù):
1、two digital video input ports for up to 10-bit precisioninterlaced or progressive scan video up to full hd
2、4 i2s and one s/pdif audio input ports
3、hdmi ver. 1.3 output, analog vga/component, digital videooutput and cvbs video output
4、pixel-by-pixel level motion adaptive 3-d deinterlacing
5、advanced multi-directional edge preservingdeinterlacing
6、deinterlacing with various speed motion and still imagedetection and processing
7、robust film sequence, bad-edit and subtitle detection andprocessing
8、3-d and mpeg noise reduction filter with cross-colorsuppression
9、4-channel d1 video processing with 3-d deinterlacing &nr
10、main and auxiliary video paths for pip or dual videooutput?
11、automatic chroma upsampling error(cue) detection andcorrection
12、independent horizontal and vertical scaling withanti-aliasing interpolation filter
13、horizontal peaking filter and color enhancement processingfor crisperuality
14、programmable brightness, contrast, hue, saturation controlwith adaptive contrast enhancement
15、2 layer osd with 4 sprites per layer(bitmap and charactermode)
16、configurable 8/16bit data parallel, pci slave and serial(i2c) host bus interface
17、cost and size effective embedded frame memory
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芯片內(nèi)置marco image 公司 先進(jìn)的圖像處理技術(shù)包括:
1.自適應(yīng)式 3d deinterlace
2.圖像抗鋸齒
3.快速移動(dòng)物體抗拖影
4.自適應(yīng) 3d de-noise
5.圖像增強(qiáng) brightness, contrast, hue, saturation control
6.osd邊緣抗抖動(dòng)
7. 串色抑制
8.動(dòng)態(tài)對(duì)比度和寬動(dòng)態(tài)(wdr)
9.高品質(zhì)縮放模塊
10.內(nèi)嵌大容量ddr ram
11.格式、幀率轉(zhuǎn)換,接口轉(zhuǎn)換(數(shù)字接口轉(zhuǎn)cvbs、vga、dvi、hdmi、數(shù)字)
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mdin380:
(video input)
1、 digital format with up to 12-bit precision
2、 input resolution
· interlaced video : up to 1920x1080i
· progressive video : up to 1920x1080p
3、 video format
· sub-sampling type: rgb/ycbcr 4:4:4 or ycbcr 4:2:2
· y/c type : multiplexed(bt.656) or separated(bt.601)
· sync type : separate or embedded (bt.1120)
· digital input : 36/30/24-bit(4:4:4) or8/10/16/20/24-bit(4:2:2)
4、(compatible with 4 channel video decoder output)
(video output)
1、 analog format with triple 10-bit dacs
2、 output resolution
· interlaced video : up to 1920x1080i
· progressive video : up to 1920x1080p
3、 video format : rgb/ycbcr
4、 analog video output with triple 10-bit dacs
(separate sync or sync on g/y)
5、cvbs(ntsc/pal) video and hdmi(ver. 1.3) output
可用于dvr,網(wǎng)絡(luò)攝像機(jī)(ip camera).機(jī)頂盒等網(wǎng)絡(luò),安防產(chǎn)品,在轉(zhuǎn)換盒、大屏拼接、圖像處理器、矩陣、iphonedocking station??山痈咔逍盘?hào),支持1080p,1080i
詳情張巧云 ≈ julia
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