K-8256Ais video signal generator for Analog, Digital and D-TV(TV).
It is standard signal generating equipment which is suitable to display instrument?ˉs digitalizing, high pixel resolution, large-sizing and multiplying.
This equipment has various appliances from display instrument?ˉs finished product and developing part to production, inspection and A/S.
The Generator is especially designed for users to operate easy and stably.
This equipment?ˉs analog RGB output is possible to support up to 4096*2048.
Digital output(DVI-I) is up to UXGA(1600*1200).
Each output is possible to output at one time. Also D-TV output supports(480P,720P and 1080i, 1080p).
Also with applying high-powered DSP and it can transfer the image quickly on high pixel resolution. The user can edit, save and call all timing parameter which provides enough memory, easy and strong pattern edit function for user?ˉs convenience. Also the Function for production site can call special pattern and timing fast. The function of scan is useful for trust test.
To be used for automatic equipment, this equipment provide serial communication port(RS-232C).
With using remote control, it can be worked conveniently. Therefore this equipment generates test signal for not only Analog display instrument with high-pixel - resolution but also Digital Display device, e.g.
CRT, TFT-LCD and PDP and TV it is necessary equipment for inspection Display at multi-media times.
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 ANALOG OUTPUT
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Display Size
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4096X2048
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Pixel Rate Range
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8MHz~250MHz / Error of less than 25ppm
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Video Level
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R, G, B (75 ohms) 0~1023mV programmable / 1 mV step
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Sync on Green
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0.3VFix On/Off Support
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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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BNC, D-Sub 15-pin, DVI-I Analog
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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 Pixels
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100~4096 lines (non-interlace)
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100~2047 lines (interlace) / 1 lines resolution
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SEPARATE SYNC
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HS, VS, CS, TTL Level (4.5V)
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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~260MHz or TTL 10Bit (Option)
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EDID
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Read / Compare
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HDCP
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Support HDCP V.1.0 Production-Key
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Compliant
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DVI 1.0 specification
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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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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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Time
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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 274
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59.94P
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60
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59.94i
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30
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SMPTE 274
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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 274
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30P
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30
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SMPTE 274
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29.97P
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30
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SMPTE 274
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25P
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25
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SMPTE 274
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24P
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24
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SMPTE 274
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23.98P
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24
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SMPTE 274
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1280X720
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60P
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60
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SMPTE 296
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59.94P
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60
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SMPTE 296
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50P
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50
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SMPTE 296
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HDMI(TMDS) VIDEO OUTPUT
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Compliant
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HDMI V1.1
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Pixel Rate Range
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25MHz~150MHz (1080p)
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Support HDMI Timing
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34 Timing (CEA-861B)
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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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Bits per Component
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8
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Color Space
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RGB / ITU-R BT. 601 / ITU-R BT.709
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HDCP
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Support HDCP V.1.1
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EDID
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Read / Compare
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HDMI AUDIO OUTPUT
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Sample Rate
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32.0, 44.1, 48, 88.2, 96, 176.4, 192 KHz
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Number of Channel
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2 Channel(R / L)
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Bits per Sample
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20
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Waveform
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Sine wave
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Frequency Range
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20 Hz to 20KH
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Frequency Resolution
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1Hz / Step
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Extermal Audio Input
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Optical
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Special Control Mode
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FIX / Sweep / Mute / SWAP
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AUDIO (ANALOG) 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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Level Range
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600mVrms FIX
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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/ Optical
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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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SCAN Group
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Storge
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100 group (1 group ; 40 step.)
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Edit: Front Panel, PC
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Function Group
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Storge
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100 group (1 group ; 40 step.)
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Edit: Front Panel, PC
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DATA STORAGE DEVICE
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Timing
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500 Timings ; Storage : 300
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Edit : Front panel, PC
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Pattern
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400 Patterns ; Storage : 200
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Edit : Front panel, PC
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Compact Memory Card
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Unlimited data storage(128MB)
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Read / Write
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OTHERS
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AC Input
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90 ~ 260 V auto range / 50 ~ 60 Hz auto range
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Operation/Storage Temp.
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+5~+40 deg.C / -20~+60 deg.C
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DIMENSION /WEIGHT
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H X W X D / Weight
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87 X 430 X 340 (mm) /8 kgs
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