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DS-D5B55RB/B

EOL

55-inch 4K Interactive Display W/ Camera and Microphone array

4K Display Presenting More Details: 4K resolution improves the image details with the features of being anti-glared, fingerprint-resistant, and strong light-blocked.
Instant and Ultra-Fine Writing: Provides smooth writing with the touch precision of 1 mm, and smart stroke optimization makes every stroke more real.
One-touch Sharing for Meeting: Annotation sharing by QR code or e-mail ensures more concentrations and higher efficiency.
Free Annotating Without Boundaries: Built-in application enables free annotations and instant saving on any interfaces. The whiteboard system can register up to 20 simultaneous touch points, showing different opinions at the same time.
Wireless Screen Mirroring: Wireless screen mirroring through laptop, desktop PC, mobile phone, and tablet with no need to connect cables. Convenient solution comparison thanks to screen split by half and by quarter.
Corporative Working Without Distance Limit: Video conferencing available through relative software and hardware, making remote cooperation achievable. Multi-screen interaction in large-scale scenarios with synchronized displaying of writing.
Built-in 8 MP camera ensures clearer images, and 6 microphone arrays present you an immersive experience.

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Available models:

DS-D5B55RB/B

Modelo de produto
Modelo de produtoDS-D5B55RB/B

Display
Tamanho da tela55 inch LED Backlight
Luz de fundoDLED
Densidade de pixels0.105 (H) × 0.315 (V) mm
Resolução3840 × 2160@60 Hz
Brilho350 cd/m²
Profundidade de cor10 bit
Relação de contraste4500 : 1 (Typ.)
Tempo de resposta6 ms
Gama de cores90% NTSC (CIE1931) (Typ.)
Taxa de atualização60 Hz
Ângulo de visualização178° (H) / 178° (V)

Built-in System
Sistema de operaçãoAndroid 8.0
Processador4-core A73 × 2 + A53 × 2, 1.5 GHz
Memória3 GB
Armazenamento integrado32 GB
NICBuilt-in 100 Mbps NIC, supporting routing

Touch
TipoInfrared touch screen
VidroSmooth tempered glass being anti-glare and explosion-proof
Ponto de contato20 point multi-touch
Tempo de resposta de toque＜ 10 ms
Precisão de toque± 1 mm (≥ 90% touching area)
Optical BondingSupport

Internal Function
Alto-falanteBuilt-in 2 × 10 W loudspeaker
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version.

Interface
Entrada de vídeo e áudioHDMI IN × 2, MAX 4K @ 60 Hz, LINE IN × 1
Saída de vídeo e áudioHDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1
Interface de controleRS-232 × 1
Interface de redeRJ45 (100 Mbps port) × 2
Interface de transmissão de dadosUSB on front panel × 2, USB on rear panel × 2, touch USB × 1

Alimentação
Consumo de energia≤ 250 W (full load)
Consumo em espera0.5 W

Ambiente de trabalho
Temperatura de funcionamento0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
Umidade de funcionamento10% to 90% RH

Geral
Alimentação100 to 240 VAC, 50/60 Hz
Dimensões do produto1266 × 789 × 83 mm (49.8'' × 31.1'' × 3.3'')
Dimensões do pacote (L x A x P)1432 × 904 × 211 mm (56.4'' × 35.6'' × 8.3'')
Peso líquido29.71 kg (65.5 lb.)
Peso bruto37.25 kg (82.1 lb.)

Câmera
Pixel8 MP
Camera FunctionSmart switch between Android system and OPS
Field Angle100° (diagonal), 90° (horizontal), 66° (vertical)
Distortion≤1%
Camera Resolution RatioUp to 4K

Microfone
EspecificaçãoOmni-directional 6-array layout
Mic FunctionEcho reduction and smart noise-cancellation
Voice Distance8 m
Sampling Rate32 K
Mic Sampling Rate16 bit

Especificação

Modelo de produto

DS-D5B55RB/B

Display

Tamanho da tela

55 inch LED Backlight

Luz de fundo

DLED

Densidade de pixels

0.105 (H) × 0.315 (V) mm

Resolução

3840 × 2160@60 Hz

Brilho

350 cd/m²

Profundidade de cor

10 bit

Relação de contraste

4500 : 1 (Typ.)

Tempo de resposta

6 ms

Gama de cores

90% NTSC (CIE1931) (Typ.)

Taxa de atualização

60 Hz

Ângulo de visualização

178° (H) / 178° (V)

Built-in System

Sistema de operação

Android 8.0

Processador

4-core A73 × 2 + A53 × 2, 1.5 GHz

Memória

3 GB

Armazenamento integrado

32 GB

NIC

Built-in 100 Mbps NIC, supporting routing

Touch

Tipo

Infrared touch screen

Vidro

Smooth tempered glass being anti-glare and explosion-proof

Ponto de contato

20 point multi-touch

Tempo de resposta de toque

＜ 10 ms

Precisão de toque

± 1 mm (≥ 90% touching area)

Optical Bonding

Support

Internal Function

Alto-falante

Built-in 2 × 10 W loudspeaker

Bluetooth

Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version.

Interface

Entrada de vídeo e áudio

HDMI IN × 2, MAX 4K @ 60 Hz, LINE IN × 1

Saída de vídeo e áudio

HDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1

Interface de controle

RS-232 × 1

Interface de rede

RJ45 (100 Mbps port) × 2

Interface de transmissão de dados

USB on front panel × 2, USB on rear panel × 2, touch USB × 1

Alimentação

Consumo de energia

≤ 250 W (full load)

Consumo em espera

0.5 W

Ambiente de trabalho

Temperatura de funcionamento

0 ℃ to 40 ℃ (32 ℉ to 104 ℉)

Umidade de funcionamento

10% to 90% RH

Geral

Alimentação

100 to 240 VAC, 50/60 Hz

Dimensões do produto

1266 × 789 × 83 mm (49.8'' × 31.1'' × 3.3'')

Dimensões do pacote (L x A x P)

1432 × 904 × 211 mm (56.4'' × 35.6'' × 8.3'')

Peso líquido

29.71 kg (65.5 lb.)

Peso bruto

37.25 kg (82.1 lb.)

Câmera

Pixel

8 MP

Camera Function

Smart switch between Android system and OPS

Field Angle

100° (diagonal), 90° (horizontal), 66° (vertical)

Distortion

≤1%

Camera Resolution Ratio

Up to 4K

Microfone

Especificação

Omni-directional 6-array layout

Mic Function

Echo reduction and smart noise-cancellation

Voice Distance

8 m

Sampling Rate

32 K

Mic Sampling Rate

16 bit

Modelo de produto

Modelo de produtoDS-D5B55RB/B

Display

Tamanho da tela55 inch LED Backlight
Luz de fundoDLED
Densidade de pixels0.105 (H) × 0.315 (V) mm
Resolução3840 × 2160@60 Hz
Brilho350 cd/m²
Profundidade de cor10 bit
Relação de contraste4500 : 1 (Typ.)
Tempo de resposta6 ms
Gama de cores90% NTSC (CIE1931) (Typ.)
Taxa de atualização60 Hz
Ângulo de visualização178° (H) / 178° (V)

Built-in System

Sistema de operaçãoAndroid 8.0
Processador4-core A73 × 2 + A53 × 2, 1.5 GHz
Memória3 GB
Armazenamento integrado32 GB
NICBuilt-in 100 Mbps NIC, supporting routing

Touch

TipoInfrared touch screen
VidroSmooth tempered glass being anti-glare and explosion-proof
Ponto de contato20 point multi-touch
Tempo de resposta de toque＜ 10 ms
Precisão de toque± 1 mm (≥ 90% touching area)
Optical BondingSupport

Internal Function

Alto-falanteBuilt-in 2 × 10 W loudspeaker
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version.

Interface

Entrada de vídeo e áudioHDMI IN × 2, MAX 4K @ 60 Hz, LINE IN × 1
Saída de vídeo e áudioHDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1
Interface de controleRS-232 × 1
Interface de redeRJ45 (100 Mbps port) × 2
Interface de transmissão de dadosUSB on front panel × 2, USB on rear panel × 2, touch USB × 1