SUNY Electronic Shelf Label Comparison Table
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TAGS
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S-ET154
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S-ET213
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S-ET290
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S-ET420
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S-ET750
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Image
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Dimension, L*H*T (mm)
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47*35*14
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66*36*14
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88*43*14
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104*98*14
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216*132*9
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Display
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Dot-matrix E-ink Epaper Display
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Dot-matrix E-ink Epaper Display
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Dot-matrix E-ink Epaper Display
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Dot-matrix E-ink Epaper Display
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Dot-matrix E-ink Epaper Display
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Display active area, L*H (mm)
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1.54", 27.5* 27.5
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2.13", 48.6*24
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2.9" , 67*29
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4.2" , 86*64
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7.5" , 163*98
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Resolution, H x V
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152 x 152
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212 x 104
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296 x 168
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400 x 300
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640 x 380
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Pixels
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23,104
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22,048
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37,888
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120,000
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243,200
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DPI
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140
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111
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112
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120
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100
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Display Colors
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B/W, B/W/R, B/W/Y
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B/W, B/W/R, B/W/Y
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B/W, B/W/R, B/W/Y
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B/W, B/W/R, B/W/Y
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B/W, B/W/R
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Viewable Angle
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Close to 180°
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Close to 180°
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Close to 180°
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Close to 180°
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Close to 180°
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Power
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1 x CR2450
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2 x CR2450
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2 x CR2450
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3 x CR2450
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6 x CR2450
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Replacement Battery
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Quick-Release™
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Quick-Release™
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Quick-Release™
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Available
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Available
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Power Life
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≥ 5 years (typ.)
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≥ 5 years (typ.)
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≥ 5 years (typ.)
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≥ 5 years (typ.)
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≥ 5 years (typ.)
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LED Light
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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/
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Frequency
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Sub-GHz ISM
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Sub-GHz ISM
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Sub-GHz ISM
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Sub-GHz ISM
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Sub-GHz ISM
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Protocol
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Private
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Private
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Private
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Private
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Private
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Transmission Distance
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R=16~24M, (R=50M in open environment)
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R=16~24M, (R=50M in open environment)
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R=16~24M, (R=50M in open environment)
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R=16~24M, (R=50M in open environment)
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R=16~24M, (R=50M in open environment)
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Label updates / hour *
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20,000
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20,000
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20,000
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10,000
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5,000
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LED Light
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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3-colors up to 7 combination (R,G,B,C,M,Y,W)
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/
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Temperature monitoring
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Support
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Support
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Support
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Support
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Support
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Voltage monitoring
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Support
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Support
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Support
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Support
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Support
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Cache
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4 pages
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4 pages
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4 pages
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4 pages
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4 pages
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Usage
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Price Display, Digital Signage, Inventory Info
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Price Display, Digital Signage, Inventory Info
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Price Display, Digital Signage, Inventory Info
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Bulletin Board, Digital Signage, Promo Stand
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Bulletin Board, Price Display, Sales Promo, Logo
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Operate Temperature
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0~40℃
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0~40℃
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0~40℃
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0~40℃
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0~40℃
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Operate Humidity
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5% - 80% (no condensation)
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5% - 80% (no condensation)
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5% - 80% (no condensation)
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5% - 80% (no condensation)
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5% - 80% (no condensation)
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Weight (g)
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25
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34
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44
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93
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185
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Know More
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Detail
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Detail
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Detail
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Detail
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Detail
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