ViewSonic Home Projector PX749-4K
#Grup produk P111392180
Spesifikasi
| Projection System | 0.47\" 4K-UHD |
|---|---|
| Brightness (lumens) | 4000 (ANSI Lumens) |
| Contras Ratio | with SuperEco Mode 12000:1 |
| Display Color | 1.07 Billion Colors |
| Light Source Type | 240W UHP Lamp |
| Native Resolution (pixel) | 3840x2160 |
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Informasi Produk
Feature
Light Source Life (hours) with Normal Mode: 4000Light Source Life (hours) with SuperEco Mode: 20000
Lensa: F=1.94-2.12, f=12-15.6mm
Proyeksi Offset: 120%+/-6%
Throw Ratio: 1.13-1.47
Zoom Optik: 1.3x
Zoom Digital: 0.8x-2.0x
Ukuran gambar: 30"-300"
Throw Distance: 0.75m-9.76m
(100"@2.50m)
Keystone: H:+/-40° , V:+/-40°
Audible Noise (Eco): 33dB
Audible Noise (Eco): 28dB
Input Lag: 4.2ms
Dukungan Resolusi: VGA(640 x 480) to 4K(3840 x 2160)
Kompatibilitas HDTV: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Frekuensi Horizontal: 15K-135KHz
Vertical Scan Rate: 23-240Hz
HDMI: 2
(HDMI 2.0, HDCP 1.4/2.2)
USB Tipe C: 1 (5V/2A)
Audio-out (3.5mm): 1
Speaker: 10W Cube
USB Tipe A (Daya): 1 (5V/1.5A)
12V Trigger (3.5mm): 1
Ulasan Produk
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