模拟信号发生器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 etext, 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)。 |
 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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