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DS-D4437FI-CAF

Name: DS-D4437FI-CAF
SKU: DS-D4437FI-CAF
Rating: 4 (1 reviews)

Marque: Hikvision
Modèle: DS-D4437FI-CAF

Évaluation:

80%

4/5.0

1 Avis

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Original, factory-verified

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Extended, enterprise-grade

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Condition

Original New

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DS-D4437FI-CAF

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Vue d’ensemble

Hikvision DS-D4437FI-CAF Vue d’ensemble

Pour une composition de mur vidéo avec une uniformité de luminance supérieure
La luminosité élevée fournit des images vives dans une gamme de conditions d'éclairage
Rapport de contraste supérieur
Le traitement des gris de diffusion donne plus de détails sur l'image
La luminosité supérieure et l'uniformité des couleurs maintiennent une qualité d'image lisse et complète
Taux de rafraîchissement ultra élevé
Temps de réponse en nanosecondes
Longue durée de vie
Grand angle de vision
Rapport d'ouverture élevé et large gamme de couleurs
Un faible chauffage et un système de refroidissement supérieur garantissent une grande fiabilité et une protection de l'environnement

Certificats de qualité

spécification

Hikvision DS-D4437FI-CAF spécification

Spécification DS-D4437FI-CAF

Général
Heures de travail ≥ 100 000 h
Humidité de travail 10 à 95 % (sans condensation)
Humidité de stockage 10 à 95 % (sans condensation)
Température de travail -10 à 40 º C
Température de stockage -20 à 60 º C

Module DEL
Paquet de pixels SMD2121
Structure des pixels 1R1G1B
Pas de pixel 3,75 mm
Densité de pixels (point/㎡) 71 111 pas/m2
Résolution du module (L × H) 64 × 72
Dimensions du module (L × H) 240 × 270 mm

Unité DEL
Unité Modules composant (L × H) 2 × 2
Poids ≤7 kg (15,4 lb)
Superficie unitaire 0,2592 m2
Résolution (L × H) 128 × 144
Dimensions de l'unité 480 × 540 × 6,6 mm (18,9 × 21,2 × 2,6 pouces)
Indice de protection IP3X
Format d'image 8:9
Planéité unitaire (mm) ≤0.2
mode maintenance Maintenance avant ou arrière

Optique
Luminosité (nits) > 600
Angle de vue Horizontal 160°, vertical 160°
Température de couleur 2000 à 10000 réglable
Distance de visualisation recommandée ≥ 7,5 m
Déviation de distance centrale de LED ≤ 3%
Uniformité de luminosité ≥ 97%
Uniformité de couleur ≤ ± 0,003 Cx, Cy
Contraste ≥ 5000:1

Électrique
Max. consommation (W/m2) 700
Consommation moyenne (W/m2) 202
Alimentation 100 à 240 VAC ± 15%

Performances de traitement
Mode de conduite Conduite à courant constant
Fréquence de trame 60 Hz
Taux de rafraîchissement 1 920 Hz
Profondeur de traitement 16
Niveau de gris 65 536
Couleur 281,4 trillions
Contrôle de la luminosité Auto/Manuel

Certificats de qualité

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