22 inch Electronic Class Board

  • 1920×1080P@60Hz full HD, 10-point capacitive touch, and 8-millisecond rapid response
  • 27-millimeter-thick body with anti-glare toughened glass, preventing strong light interference and violent destruction
  • Built-in light sensor module helps automatically adjust screen brightness to match surrounding lighting conditions, displaying clear pictures with energy saved
  • Control access control devices through Wiegand protocol, and door locks with relays
  • Built-in 13.56 MHz RFID card-swiping module with high response speed, compatible with the standard card of type A and B
  • Built-in 2 MP WDR camera captures clear images when facing against the light
  • Built in hikvision face comparison algorithm, supporting 10 people in the same screen, to solve the short-term attendance needs of multiple people
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Especificación

  • pantalla
  • Ángulo de visión178°(H)/178°(V)
  • Tamaño21.5 inch
  • Área de visualización activa478.66 (H) mm × 260.28 (V) mm
  • ContraluzELED
  • Tamaño de píxel0.241 (H) mm × 0.241 (V) mm
  • Resolución1920 × 1080
  • Brillo400cd/m²
  • Profundidad del color8 bit, 16.7 M
  • Relación de contraste1000:1
  • Tiempo de respuesta8 ms
  • Gama de colores72% NTSC
  • Fiabilidad7 × 16 H
  • Inteligente
  • Lente2 MP WDR Camera
  • Face Database50,000 pictures, JPG format allowed
  • Face Detection DistanceUp to 5 m (196.86''), 0.3 m to 1.5 m (11.81'' to 59.06'') recommended Adjustable through software
  • Face Verification Accuracy>99%
  • Face Verification Time≤ 0.5 s/person
  • Táctil
  • TipoCapacitive touch
  • vidrio3 mm anti-glare toughened glass
  • Punto de contacto10
  • Sistema incorporado
  • Sistema operativoAndroid 12.0
  • ProcesadorCortex-A55,4 Cores, 1.8 GHz
  • Memoria2 GB
  • Almacenamiento incorporado16 GB EMMC
  • Función interna
  • Altavoz fuerte8 Ω,3 W × 2
  • Interfaz
  • Interfaz de redLAN × 1, built-in Wi-Fi
  • Interfaz de transmisión de datosUSB 2.0 × 2, BT 4.0 × 1, Card-swiping for IC card, Access control linkage
  • alimentación
  • Consumo en espera≤ 0.5 W
  • Consumo≤ 40 W
  • Ambiente de trabajo
  • Opration Temperature0 ℃ to 40 ℃ (30 ℉ to 104 ℉)
  • Operation Humidity10% to 90% RH (without condensation)
  • General
  • Fuente de alimentación24 VDC, 2.5 A
  • Peso bruto8.24 kg
  • Peso neto6.57 kg
  • Dimensiones del paquete (W × H × D)662 (W) mm × 530 (H) mm × 110 (D) mm (26.1 '' × 20.9 '' × 4.3 '')
  • accesorioPower adapter × 1, access control linkage line × 1, quick start guide × 1, screw kit × 1, L-type ring spanner × 1, dust-proof bag × 1, intelligent cloud digital signage paper card × 1, power cord × 1
  • Dimensiones del producto (W × H × D)With base: 514.06 (W) mm × 383.79 (H) mm × 28 (D) mm (20.24'' ×15.11'' × 1.1'') Without base: 514.06 (W) mm × 383.79 (H) mm × 26.6 (D) mm (20.24'' × 15.11'' × 1.06'')
  • Medida de temperatura
  • Field Angel37° (H)/50° (V)
  • Applicable RangeIndoor, no direct sunlight, no heat resource and no air conditioner vent in front
  • Temperature Measurement Accuracy± 0.5 °C
  • Temperature Measurement Distance0.5 m~1.5 m
  • Indoor Temperature Requirement5 ℃~35 ℃

Especificación

Especificación
pantalla
  • Ángulo de visión178°(H)/178°(V)
  • Tamaño21.5 inch
  • Área de visualización activa478.66 (H) mm × 260.28 (V) mm
  • ContraluzELED
  • Tamaño de píxel0.241 (H) mm × 0.241 (V) mm
  • Resolución1920 × 1080
  • Brillo400cd/m²
  • Profundidad del color8 bit, 16.7 M
  • Relación de contraste1000:1
  • Tiempo de respuesta8 ms
  • Gama de colores72% NTSC
  • Fiabilidad7 × 16 H
Inteligente
  • Lente2 MP WDR Camera
  • Face Database50,000 pictures, JPG format allowed
  • Face Detection DistanceUp to 5 m (196.86''), 0.3 m to 1.5 m (11.81'' to 59.06'') recommended Adjustable through software
  • Face Verification Accuracy>99%
  • Face Verification Time≤ 0.5 s/person
Táctil
  • TipoCapacitive touch
  • vidrio3 mm anti-glare toughened glass
  • Punto de contacto10
Sistema incorporado
  • Sistema operativoAndroid 12.0
  • ProcesadorCortex-A55,4 Cores, 1.8 GHz
  • Memoria2 GB
  • Almacenamiento incorporado16 GB EMMC
Función interna
  • Altavoz fuerte8 Ω,3 W × 2
Interfaz
  • Interfaz de redLAN × 1, built-in Wi-Fi
  • Interfaz de transmisión de datosUSB 2.0 × 2, BT 4.0 × 1, Card-swiping for IC card, Access control linkage
alimentación
  • Consumo en espera≤ 0.5 W
  • Consumo≤ 40 W
Ambiente de trabajo
  • Opration Temperature0 ℃ to 40 ℃ (30 ℉ to 104 ℉)
  • Operation Humidity10% to 90% RH (without condensation)
General
  • Fuente de alimentación24 VDC, 2.5 A
  • Peso bruto8.24 kg
  • Peso neto6.57 kg
  • Dimensiones del paquete (W × H × D)662 (W) mm × 530 (H) mm × 110 (D) mm (26.1 '' × 20.9 '' × 4.3 '')
  • accesorioPower adapter × 1, access control linkage line × 1, quick start guide × 1, screw kit × 1, L-type ring spanner × 1, dust-proof bag × 1, intelligent cloud digital signage paper card × 1, power cord × 1
  • Dimensiones del producto (W × H × D)With base: 514.06 (W) mm × 383.79 (H) mm × 28 (D) mm (20.24'' ×15.11'' × 1.1'') Without base: 514.06 (W) mm × 383.79 (H) mm × 26.6 (D) mm (20.24'' × 15.11'' × 1.06'')
Medida de temperatura
  • Field Angel37° (H)/50° (V)
  • Applicable RangeIndoor, no direct sunlight, no heat resource and no air conditioner vent in front
  • Temperature Measurement Accuracy± 0.5 °C
  • Temperature Measurement Distance0.5 m~1.5 m
  • Indoor Temperature Requirement5 ℃~35 ℃

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Technical documents

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