 HDMI V1.4 standard specification
(3D Format, Audio Return Channel,
4K x 2K Graphic Size, Ethernet Channel)
Multi Ports Output
(HDMI 4ports, DisplayPort 1port)
Wideband Dot Clock
(Analog 330MHz, DVI Dual link 330MHz)
DisplayPort V1.1a
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Media Play
HDCP, EDID
Teletext (PAL only), V-Chip,
Closed Caption (NTSC only)
Graphic 4096 x 2048 (BMP)
NTSC, PAL, SECAM
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K-8278A是测试Display Device的综合影像信号发生器。K-8278 可以支援多种类的标准信号, 例如，LCD TV/Monitor, PDP TV, 投影仪等。它可以支援 HDMI 4ports, Display 1port 等多种 Multi ports ，适用于各种生产线。K-8278A 获得了国际标准HDMI, DisplayPort 的认证，提升了产品可靠性。
– 点频宽带
可以支援高解像力的 Timing，并采用了Analog 330MHz / DVI Dual Link 330MHz / DisplayPort 300MHz 出口端式样。
– Multi Ports Output
HDMI 4ports, DisplayPort 1port等可以支援 Multi Ports 的出口端，可以同时测试多种 Display Device。
特别适用于 CELL-LINE 生产线。
– HDMI V1.4 功能
采用了 HDMI V1.4 Standard 功能，可以测试 3D Format / Audio Return Channel / Ethernet / CEC / Deep Color 功能。
– 多种信号出口端，可以测试 3D 功能
HDMI V1.4 出口端外 Analog, DVI, DisplayPort, D-TV 出口端可以测试 3D
– 采用 DisplayPort V1.1a 功能
采用了DisplayPort V1.1a Standard 功能，Lane count / Pre-emphasis / Swing level / DPCD / SSC 等，可以支援各种测试。
– TV/D-TV 标准信号出口端
TV 出口端采用了 NTSC, PAL, SECAM的 Standard specification，SMPTE 及 ITU 标准规格， 并对 Teletext, V-Chip, Closed Caption 功能 可以进行测试。
– 采用 Multi Media Play 功能
可以实现多种解像力 检测及 Source file 出口端检测，可以支持 Video format (wmv, avi, mpg, vob, mp4, asf, tp, trp), Audio format(MP3, WMA, AAC, Ogg, PCM) 和 Image (BMP, JPG)。
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 ANALOG VIDEO OUTPUT
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Display Size
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4096*4096
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Pixel Rate Range
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8MHz~330MHz / Error of less than 25ppm
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Video Level
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R, G, B (75 ohms) 0~1.0V programmable / 1 mV step
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Sync on Green
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0~300mV programmable
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Blank Level
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7.5 IRE / 0 IRE programmable
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Output connector
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D-Sub 15-pin
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Rise / fall time
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Less than 3ns (maximum)
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Protection
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buffered by 75-ohm isolation
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HORIZONTAL TIMING
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Total Pixels
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100~8192 pixels resolution / 1 Pixel resolution
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VERTICAL TIMING
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Total Lines
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100~8192 lines (non-interlace)
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100~4096 lines (interlace) / 1 line resolution
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SEPARATE SYNC
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HS, VS, TTL Level (4.5V)
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ANALOG AUDIO OUTPUT
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Frequency Range
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20Hz to 20KHz / 1Hz step
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Waveform
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Sine wave
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Number of Channel
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2 Channel (R/L)
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Connector
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RCA
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Special Control Mode
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Fix / Sweep / Mute / Swap
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DVI(TMDS) Output
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Pixel Rate Range
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Single link : 25MHz~165MHz, Dual link : 25MHz~330MHz
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EDID
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Read / Compare
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HDCP
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HDCP V1.0
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Compliant
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DVI V1.0
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Video Signal Type
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RGB
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Sampling Mode
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4:4:4
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Output Connector
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DVI-I
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TV FORMAT
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Output Mode
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NTSC M, J
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NTSC 443
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PAL B,D,G,H,I
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SECAM
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Subcarrier Frequency
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3.579545
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4.433618
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4.433618
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For=4.40625
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MHz
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Fob=4.25
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Subcarrier Stability
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±5
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Hz
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Video Output
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Composite (BNC), S-Video
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Single : CVBS
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Connector
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BNC
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Single : Y/C
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Connector
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4-pin mini DIN
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Burst On/Off (NTSC, PAL)
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Closed Caption (NTSC)
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C1, C2, C3, C4 / T1, T2, T3, T4
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V-Chip
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MPAA Rating : G, PG, PG-13, R, NC-17, X
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FCC Rating : TV-Y, TV-Y7, TV-G, TV-PG, TV-14, TV-MA
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Teletext support (PAL)
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Teletext System B Level 1, 1.5
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SCART OUTPUT
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Signal
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CVBS, Audio, Video(R,G,B), Y/C, Y, Pb, Pr
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Connector
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SCART
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D-TV FORMAT
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Single
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Y, Pb, Pr
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Connector
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BNC
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Format
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480P, 720P, 1080i, 1080P
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Timing
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Progressive Mode Frame Rate (Hz)
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Interlace Mode Frame Rate (Hz)
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Standard
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1920X1080
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60P
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60
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60i
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30
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SMPTE 274M
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59.94P
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60/1.001
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59.94i
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30/1.001
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SMPTE 274M
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50P
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50
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50i
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25
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SMPTE 274M
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30P
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30
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SMPTE 274M
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29.97P
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30/1.001
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SMPTE 274M
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25P
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25
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SMPTE 274M
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24P
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24
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SMPTE 274M
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23.98P
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24/1.001
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SMPTE 274M
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1280X720
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60P
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60
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SMPTE 296M
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59.94P
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60/1.001
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SMPTE 296M
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50P
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50
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SMPTE 296M
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MEDIA PLAY
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Output Port
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Analog, DVI, DisplayPort, HDMI, YPbPr, Y/C, CVBS
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Storage method
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3.5” HDD, USB 2.0(over than WinXP)
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Storage capacity
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250GB
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DISPLAYPORT VIDEO OUTPUT
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Pixel Rate Range
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25MHz ~ 300MHz
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Lane Count
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1/2/4 lanes
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Video Signal Type
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RGB or YCbCr
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Sampling Mode
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4:4:4 / 4:2:2
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Color Depth Trans
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6/8/10 bits per component
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Lane data rate
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2.7Gbps or 1.62Gbps per lane
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Pre-emphasis
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0dB/3.5dB/6dB/9.5dB selectable
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Swing level
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400mV/600mV/800mV/1200mV selectable
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EDID
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