Acer Home H7550ST projektor data Projektor lekapan siling 3000 lumen ANSI DLP 1080p (1920x1080) 3D Putih
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14 Mar 2024, 19:42:51
Short summary description Acer Home H7550ST projektor data Projektor lekapan siling 3000 lumen ANSI DLP 1080p (1920x1080) 3D Putih:
Acer Home H7550ST, 3000 lumen ANSI, DLP, 1080p (1920x1080), 16000:1, 16:9, 1371,6 - 7620 mm (54 - 300")
Long summary description Acer Home H7550ST projektor data Projektor lekapan siling 3000 lumen ANSI DLP 1080p (1920x1080) 3D Putih:
Acer Home H7550ST. Kecerahan projektor: 3000 lumen ANSI, Teknologi unjuran: DLP, Resolusi asal unjuran: 1080p (1920x1080). Jenis sumber cahaya: Lampu, Hayat perkhidmatan sumber cahaya: 4000 h, Hayat perkhidmatan sumber cahaya (mod ekonomi): 6000 h. Fokus: Manual, Julat panjang fokus: 10.2 - 11.22 mm, Julat bukaan (F-F): 2,6 - 2,78. Sistem format isyarat analog: NTSC, PAL, SECAM. Tahap hingar: 33 dB, Tahap hingar (mod ekonomi): 30 dB, Mod unjuran: Siling, Hadapan, Belakang