ViewSonic PX748-4K投影機
正常價格
$11,800.00
銷售價格
$11,800.00
正常價格
單價
產品詳情
發貨&退貨
產品評論
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規格資訊
原始解析度: 3840x2160
DMD 類型: DC3
亮度: 4000 (ANSI Lumens)
對比率 (超節電模式): 12000:1
Display Color: 1.07 Billion Colors
光源類型: Lamp
Light Source Life (hours) with Normal Mode: 4000
Light Source Life (hours) with SuperEco Mode: 20000
燈泡瓦數: 240W
鏡頭: F=1.94-2.12, f=12-15.6mm
投影偏移: 120%+/-6%
投射比: 1.13-1.47
光學變焦: 1.3x
數位變焦: 0.8x-2.0x
圖像尺寸: 30"-300"
投影距離: 0.75m~9.76m, (100"@2.50m)
Keystone: H:+/-40° , V:+/-40°
噪音標準 (正常): 33dB
Audible Noise (Eco): 28dB
輸入延遲: 4.2ms
支援解析度: VGA(640 x 480) to 4K(3840 x 2160)
HDTV 相容性: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160P
水平頻率: 15K-135KHz
垂直掃描率: 23-240Hz
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輸入
HDMI: 2 , (HDMI 2.0b/ HDCP 1.4/2.2)
USB Type C: 1 (5V/ 2A)
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輸出
音源輸出 (3.5 mm): 1
喇叭: 10W
USB Type A (供電): 1 (5V/ 1.5A)
12V Trigger (3.5mm): 1
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.