诺瓦科技透明LED显示屏接收卡MRV340规格书英文版.docx
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诺瓦科技透明LED显示屏接收卡MRV340规格书英文版.docx
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诺瓦科技透明LED显示屏接收卡MRV340规格书英文版
Productimagesprovidedinthisfileareforreferenceonly,andtheactualproductsshallprevail.
Rev2.1.1NS110100105
Overview
NovaM3MRV340istheadvancedmodelofNovareceivingcard.ItiscompatiblewithallfunctionsofMRV300,andwithamaximumoutputof24-groupdata.
Features
1)Singlecardoutputs16-groupofRGBR'data;
2)Singlecardoutputs20-groupofRGBdata;3)Singlecardoutputs24-groupofRGBdata;
4)Singlecardoutputs64-groupofserialdata;
5)Singlecardsupportsresolutionof256x226;
6)Configurationfilereadback;
7)Temperaturemonitoring;
8)Ethernetcablecommunicationstatusdetection;
9)Powersupplyvoltagedetection;
10)Pixel-by-pixelbrightnessandchromaticitycalibrationBrightnessandchromaticitycalibrationcoefficientsforeachLED;
11)Pre-storepicturesetting.
OutputInterfaceDefinition
Underallthefourdifferentworkingmodesofit,two50Pinterfacescanoutputdifferentdata,andonlyonecommonprogramandsoftwareisrequired,nocustomizedprogramisneeded.Interfacesaredefinedasfollows:
VirtualRsignalinthelastdatagroupofeach50pinhubisdecodingsignalEat1/32scanmode.
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
CTRL2
6
7
RR8/E1
U8
8
7
RR16/E2
U16
8
9
G8
R8
10
9
G16
R16
10
11
RR7
U7
12
11
RR15
U15
12
13
G7
R7
14
13
G15
R15
14
15
RR6
U6
16
15
RR14
U14
16
17
G6
R6
18
17
G14
R14
18
19
RR5
U5
20
19
RR13
U13
20
21
G5
R5
22
21
G13
R13
22
23
RR4
U4
24
23
RR12
U12
24
25
G4
R4
26
25
G12
R12
26
27
RR3
U3
28
27
RR11
U11
28
29
G3
R3
30
29
G11
R11
30
31
RR2
U2
32
31
RR10
U10
32
33
G2
R2
34
33
G10
R10
34
35
RR1
U1
36
35
RR9
U9
36
37
G1
R1
38
37
G9
R9
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
LAT1
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
CTRL2
6
7
E1
NC
8
7
E2
NC
8
9
U10
G10
10
9
U20
G20
10
11
R10
U9
12
11
R20
U19
12
13
G9
R9
14
13
G19
R19
14
15
U8
G8
16
15
U18
G18
16
17
R8
U7
18
17
R18
U17
18
19
G7
R7
20
19
G17
R17
20
21
U6
G6
22
21
R16
G16
22
23
R6
U5
24
23
R16
U15
24
25
G5
R5
26
25
G15
R15
26
27
U4
G4
28
27
U14
G14
28
29
R4
U3
30
29
R14
U13
30
31
G3
R3
32
31
G13
R13
32
33
U2
G2
34
33
U12
G12
34
35
R2
U1
36
35
R12
U11
36
37
G1
R1
38
37
G11
R11
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
LAT1
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
JH1
JH2
50
GND
VCC
49
1
GND
VCC
2
48
GND
VCC
47
3
GND
VCC
4
46
GND
OE1
45
5
GND
CTRL2
6
44
DCLK1
LAT1
43
7
G23
R23
8
42
A1
B1
41
9
B22
G22
10
40
C1
D1
39
11
R22
B21
12
38
R1
G1
37
13
G21
R21
14
36
B1
R2
35
15
B20
G20
16
34
G2
B2
33
17
R20
B19
18
32
R3
G3
31
19
G19
R19
20
30
B3
R4
29
21
B18
G18
22
28
G4
B4
27
23
R18
B17
24
26
R5
G5
25
25
G17
R17
26
24
B5
R6
23
27
B16
G16
28
22
G6
B6
21
29
B15
30
20
R7
G7
19
G15
R15
32
18
B7
R8
17
33
B14
G14
34
16
G8
B8
15
R14
B13
36
14
R9
G9
37
G13
R13
38
12
B9
R10
11
39
D2
C2
40
10
G10
B10
9
41
B2
A2
42
8
R11
7
43
LAT2
DCLK2
44
6
CTRL1
GND
5
45
OE2
GND
46
4
VCC
GND
3
47
VCC
GND
48
2
VCC
GND
1
49
VCC
GND
50
JH4
1
GND
B11
2
3
R12
G12
4
5
B12
\
6
7
\
\
8
9
\
VCC
10
11
VCC
B23
12
13
R24
G24
14
15
B24
\
16
17
\
\
18
19
\
GND
20
4)64-groupserialdatamode
Supporting64setsofserialdata,definedasfollows:
JH1
JH2
1
GND
VCC
2
1
GND
VCC
2
3
GND
VCC
4
3
GND
VCC
4
5
GND
CTRL1
6
5
GND
DCTRL2
6
7
Data32
Data31
8
7
Data64
Data63
8
9
Data30
Data29
10
9
Data62
Data61
10
11
Data28
Data27
12
11
Data61
Data60
12
13
Data26
Data25
14
13
Data58
Data57
14
15
Data24
Data23
16
15
Data56
Data55
16
17
Data22
Data21
18
17
Data54
Data53
18
19
Data20
Data19
20
19
Data52
Data51
20
21
Data18
Data17
22
21
Data50
Data49
22
23
Data16
Data15
24
23
Data48
Data47
24
25
Data14
Data13
26
25
Data46
Data45
26
27
Data12
Data11
28
27
Data44
Data43
28
IncaseofverticalLEDbar,thedefaultisthatData1drivesthefirstcolumnoffromtheleftandData64drivesthe64thcolumn.(frontview).
29
Data10
Data9
30
29
Data42
Data41
30
31
Data8
Data7
32
31
Data40
Data39
32
33
Data6
Data5
34
33
Data38
Data37
34
35
Data4
Data3
36
35
Data36
Data35
36
37
Data2
Data1
38
37
Data34
Data33
38
39
D1
C1
40
39
D2
C2
40
41
B1
A1
42
41
B2
A2
42
43
LAT1
DCLK1
44
43
LAT2
DCLK2
44
45
OE1
GND
46
45
OE2
GND
46
47
VCC
GND
48
47
VCC
GND
48
49
VCC
GND
50
49
VCC
GND
50
Dimensions
Unit:
mm.
Appearance
MIN
TYP
MAX
UNIT
Ratedvoltage
3.3
5.0
5.5
V
Ratedcurrent
0.33
0.50
0.55
A
Temperatureofworkingenvironment
-20.0~70.0
℃
Humidityofworkingenvironment
10.0~90.0
%
SpecificModelList
Tomeettheneedsofdifferentcustomers,Novahasprovidedmorespecificmodelsoftheproducts,includingstandardproductsinstock.
Model
Specification
MRV340-1
Standardmodel,maleconnectorontop
MRV340-2
Maleconnectoronbottom
MRV340-3
Femaleconnectorontop
MRV340-4
Femaleconnectoronbottom
Othermodelsneedtobecustomized.
Appendix
Serialdatadecodingcircuit:
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