| 模擬信號發(fā)生器K-8278A是測試Display Device的綜合影像信號發(fā)生器。K-8278 可以支援多種類的標準信號, 例如,LCD TV/Monitor, PDP TV, 投影儀等。它可以支援 HDMI 4ports, Display 1port 等多種 Multi ports ,適用于各種生產(chǎn)線。K-8278A 獲得了標準HDMI, DisplayPort 的認證,提升了產(chǎn)品可靠性。 - 點頻寬帶
 可以支援高解像力的 Timing,并采用了Analog 330MHz / DVI Dual Link 330MHz / DisplayPort 300MHz 出口端式樣。
 - Multi Ports Output
 HDMI 4ports, DisplayPort 1port等可以支援 Multi Ports 的出口端,可以同時測試多種 Display Device。
 特別適用于 CELL-LINE 生產(chǎn)線。
 - HDMI V1.4 功能
 采用了 HDMI V1.4 Standard 功能,可以測試 3D Format / Audio Return Channel / Ethernet / CEC /  Deep Color 功能。
 - 多種信號出口端,可以測試 3D 功能
 HDMI V1.4 出口端外 Analog, DVI, DisplayPort, D-TV 出口端可以測試 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,可以支援各種測試。
 - TV/D-TV 標準信號出口端
 TV 出口端采用了 NTSC, PAL, SECAM的 Standard specification,SMPTE 及 ITU 標準規(guī)格, 并對 etext, V-Chip, Closed Caption 功能 可以進行測試。
 - 采用 Multi Media Play 功能
 可以實現(xiàn)多種解像力檢測及 Source file 出口端檢測,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 |  | DISPLAY SIZE | 4096*4096 |  | PIXEL RATE RANGE | 8MHz~330MHz / Error of less than 25ppm |  | VIDEO LEVEL | R, G, B (75 ohms) 0~1.0V programmable / 1 mV step |  | SYNC ON GREEN | 0~300mV programmable |  | BLANK LEVEL | 7.5 IRE / 0 IRE programmable |  | OUTPUT CONNECTOR | D-Sub 15-pin |  | RISE / FALL TIME | Less than 3ns (maximum) |  | PROTECTION | buffered by 75-ohm isolation |  |  HORIZONTAL TIMING |  | TOTAL PIXELS | 100~8192 pixels resolution / 1 Pixel resolution |  |  VERTICAL TIMING |  | TOTAL LINES | 100~8192 lines (non-interlace) |  | 100~4096 lines (interlace) / 1 line resolution |  |  SEPARATE SYNC |  | HS, VS, TTL Level (4.5V) | 
 |  ANALOG AUDIO OUTPUT |  | FREQUENCY RANGE | 20Hz to 20KHz / 1Hz step |  | WAVEFORM | Sine wave |  | NUMBER OF CHANNEL | 2 Channel (R/L) |  | CONNECTOR | RCA |  | SPECIAL CONTROL MODE | Fix / Sweep / Mute / Swap | 
 |  DVI(TMDS) Output |  | PIXEL RATE RANGE | Single link : 25MHz~165MHz, Dual link : 25MHz~330MHz |  | EDID | Read / Compare |  | HDCP | HDCP V1.0 |  | COMPLIANT | DVI V1.0 |  | VIDEO SIGNAL TYPE | RGB |  | SAMPLING MODE | 4:4:4 |  | OUTPUT CONNECTOR | DVI-I | 
 |  TV FORMAT |  | OUTPUT MODE | NTSC M, J | NTSC 443 | PAL B,D,G,H,I | SECAM |  |  | SUBCARRIER FREQUENCY | 3.579545 | 4.433618 | 4.433618 | For=4.40625 | MHz |  | Fob=4.25 |  | SUBCARRIER STABILITY | ±5 | Hz |  | VIDEO OUTPUT | Composite (BNC), S-Video |  | Single : CVBS | Connector | BNC |  | Single : Y/C | Connector | 4-pin mini DIN |  | Burst On/Off (NTSC, PAL) |  | CLOSED CAPTION (NTSC) | C1, C2, C3, C4 / T1, T2, T3, T4 |  | V-CHIP | MPAA Rating : G, PG, PG-13, R, NC-17, X |  | FCC Rating : TV-Y, TV-Y7, TV-G, TV-PG, TV-14, TV-MA |  | ETEXT SUPPORT (PAL) | etext System B Level 1, 1.5 | 
 |  SCART OUTPUT |  | SIGNAL | CVBS, Audio, Video(R,G,B), Y/C, Y, Pb, Pr |  | CONNECTOR | SCART | 
 |  D-TV FORMAT |  | SINGLE | Y, Pb, Pr | Connector | BNC |  | FORMAT | 480P, 720P, 1080i, 1080P |  | TIMING | Progressive Mode Frame Rate (Hz) | Interlace Mode Frame Rate (Hz) | Standard |  | 1920X1080 | 60P | 60 | 60i | 30 | SMPTE 274M |  | 59.94P | 60/1.001 | 59.94i | 30/1.001 | SMPTE 274M |  | 50P | 50 | 50i | 25 | SMPTE 274M |  | 30P | 30 |  |  | SMPTE 274M |  | 29.97P | 30/1.001 |  |  | SMPTE 274M |  | 25P | 25 |  |  | SMPTE 274M |  | 24P | 24 |  |  | SMPTE 274M |  | 23.98P | 24/1.001 |  |  | SMPTE 274M |  | 1280X720 | 60P | 60 |  |  | SMPTE 296M |  | 59.94P | 60/1.001 |  |  | SMPTE 296M |  | 50P | 50 |  |  | SMPTE 296M | 
 |  MEDIA PLAY |  | OUTPUT PORT | Analog, DVI, DisplayPort, HDMI, YPbPr, Y/C, CVBS |  | STORAGE METHOD | 3.5” HDD, USB 2.0(over than WinXP) |  | STORAGE CAPACITY | 250GB | 
 |  DISPLAYPORT VIDEO OUTPUT |  | PIXEL RATE RANGE | 25MHz ~ 300MHz |  | LANE COUNT | 1/2/4 lanes |  | VIDEO SIGNAL TYPE | RGB or YCbCr |  | SAMPLING MODE | 4:4:4 / 4:2:2 |  | COLOR DEPTH TRANS | 6/8/10 bits per component |  | LANE DATA RATE | 2.7Gbps or 1.62Gbps per lane |  | PRE-EMPHASIS | 0dB/3.5dB/6dB/9.5dB selectable |  | SWING LEVEL | 400mV/600mV/800mV/1200mV selectable |  | EDID | Read/Compare |  | HDCP | HDCP V1.3 |  | COMPLIANT | DisplayPort V1.1a | 
 |  DISPLAYPORT AUDIO OUTPUT |  | NUMBER OF CHANNEL | SPDIF 2 Channel |  | BITS PER SAMPLE | Max. 24 |  | FREQUENCY | 32, 44.1, 48, 88.2, 96, 176.4, 192KHz | 
 |  HDMI VIDEO OUTPUT |  | COMPLIANT | HDMI V1.4a |  | PIXEL RATE RANGE | "25MHz~165MHz (TMDS rate 300MHz) - CH 1 25MHz~165MHz (TMDS rate 225MHz) - CH 2~4"
 |  | SUPPORT HDMI TIMING | 85 Timing (CEA-861E) |  | VIDEO SIGNAL TYPE | RGB or YCbCr |  | SAMPLING MODE | RGB 4:4:4 / YCbCr 4:4:4 or 4:2:2 |  | BITS PER COMPONENT | Deep Color 8 / 10 / 12 |  | COLOR SPACE | RGB / ITU-R BT. 601 / ITU-R BT.709 / xvYCC |  | HDCP | HDCP V1.2 |  | EDID | Read/Compare | 
 |  3D VIDEO FORMAT OUTPUT |  | 3D SCANNING MODE | Frame Packing | Field alternative |  | Side-by-Side(Half) | Side-by-Side(Full) |  | Line alternative | Top & Bottom |  | L+depth | L+depth+graphics+graphics-depth | 
 |  HDMI AUDIO OUTPUT |  | SAMPLE RATE | 32.0, 44.1, 48, 88.2, 96, 176.4, 192 KHz |  | NUMBER OF CHANNEL | 7.1 Channel |  | BITS PER SAMPLE | 24 |  | WAVEFORM | Sine wave |  | FREQUENCY RANGE | 20Hz to 20KH |  | FREQUENCY RESOLUTION | 1Hz / Step |  | LEVEL RANGE | -46dBFs ~ 0.0dBFs |  | EXTERMAL AUDIO INPUT | Optical |  | SPECIAL CONTROL MODE | Fix / Sweep / Mute / Swap/ Optical / Speaker Allocation | 
 |  SCAN Group |  | STORGE | 100 group (1 group : 40 step) | Edit : Front panel, PC | 
 |  Function Group |  | STORGE | 100 group (1 group : 40 step) | Edit : Front panel, PC | 
 |  DATA STORAGE DEVICE |  | TIMING | 500 Timings ; Storage : 300 | Edit : Front panel, PC |  | PATTERN | 400 Patterns ; Storage : 200 | Edit : Front panel, PC |  | COMPACT MEMORY CARD | Unlimited data storage(1GB) | Read / Write | 
 |  OTHERS |  | AC INPUT | 90 ~ 260 V auto range / 50 ~ 60 Hz auto range |  | OPERATION/STORAGE TEMP. | +5 ~ +40 deg.C / -20 ~ +60 deg.C | 
 |  DIMENSION / WEIGHT |  | H X W X D / WEIGHT | 87 X 430 X 340mm / 8Kgs | 
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