Nguồn máy tính Corsair RM850x 850W
1 × 3,990,000₫ 
Laptop cũ Dell Vostro 5568 Core i5 7200U
1 × 3,490,000₫ Tạm tính: 7,480,000₫
5,000,000₫ Giá gốc là: 5,000,000₫.3,990,000₫Giá hiện tại là: 3,990,000₫.
Máy chiếu ViewSonic PA503SP
– Công nghệ SuperColor.
– Độ phân giải thực: 800×600.
– Cường độ sáng: 3800 (ANSI Lumens).
– Độ tương phản: 22000:1.
– Tuổi thọ bóng đèn: 5000 hour (Normal Mode); 15000 hour (SuperEco Mode).
– Optical Zoom: 1.1x.
– Digital Zoom: 0.8x-2.0x.
– Kích thước (W x D x H): 294 x 218 x 110 mm.
– Trọng lượng : 2.2kg.
Máy chiếu ViewSonic PA503SP
– Công nghệ SuperColor.
– Độ phân giải thực: 800×600.
– Cường độ sáng: 3800 (ANSI Lumens).
– Độ tương phản: 22000:1.
– Tuổi thọ bóng đèn: 5000 hour (Normal Mode); 15000 hour (SuperEco Mode).
– Optical Zoom: 1.1x.
– Digital Zoom: 0.8x-2.0x.
– Kích thước (W x D x H): 294 x 218 x 110 mm.
– Trọng lượng : 2.2kg.
Giao hàng siêu tốc 30 phút nội thành
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1900.2007
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tất cả các ngày trong tuần.
| Native Resolution | 800 x 600 |
| DMD Type | DC3 |
| Brightness | 3800 (ANSI Lumens) |
| Contrast Ratio with SuperEco Mode | 22000:1 |
| Display Color | 1.07 Billion Colors |
| Light Source Type | Lamp |
| Light Source Life (hours) with Normal Mode | 5000 |
| Light Source Life (hours) with SuperEco Mode | 15000 |
| Lamp Watt | 190W |
| Lens | F=2.56-2.68, f=22-24.1mm |
| Projection Offset | 120%+/-5% |
| Throw Ratio | 1.96-2.15 |
| Optical Zoom | 1.1x |
| Digital Zoom | 0.8x-2.0x |
| Image Size | 30 inch - 300 inch |
| Throw Distance | 1.19m-13.11m(100'@3.98m) |
| Keystone | +/- 40° (V) |
| Audible Noise (Normal) | 31dB |
| Audible Noise (Eco) | 27dB |
| Input Lag | 16ms |
| Resolution Support | VGA(640 x 480) to FullHD(1920 x 1080) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Video Compatibility | NTSC, PAL, SECAM |
| Horizontal Frequency | 15K-102KHz |
| Vertical Scan Rate | 23-120Hz |
| Input | Computer in (share with component): 2 Composite: 1 HDMI: 2 (HDMI 1.4/ HDCP 1.4) Audio-in (3.5mm): 1 |
| Output | Monitor out: 1 Audio-out (3.5mm): 1 Speaker: 2W USB Type A (Power): 1 (5V/1A) |
| Control | RS232 (DB 9-pin male): 1 USB Type Mini B (Services): 1 |
| Others | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz(AC in) Power Consumption: Normal: 260WStandby: <0.5W Operating Temperature: 0~40℃ Carton: Brown Net Weight: 2.2kg Gross Weight: 3.24Kg Dimensions (WxDxH) with Adjustment Foot: 294x218x110mm Packing Dimensions: 365x300x188mm OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages User Guide Language: English, S-Chinese, T-Chinese, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Total 15 languages |
Máy chiếu ViewSonic PA503SP cũ
Không có bình luận nào
| Native Resolution | 800 x 600 |
| DMD Type | DC3 |
| Brightness | 3800 (ANSI Lumens) |
| Contrast Ratio with SuperEco Mode | 22000:1 |
| Display Color | 1.07 Billion Colors |
| Light Source Type | Lamp |
| Light Source Life (hours) with Normal Mode | 5000 |
| Light Source Life (hours) with SuperEco Mode | 15000 |
| Lamp Watt | 190W |
| Lens | F=2.56-2.68, f=22-24.1mm |
| Projection Offset | 120%+/-5% |
| Throw Ratio | 1.96-2.15 |
| Optical Zoom | 1.1x |
| Digital Zoom | 0.8x-2.0x |
| Image Size | 30 inch - 300 inch |
| Throw Distance | 1.19m-13.11m(100'@3.98m) |
| Keystone | +/- 40° (V) |
| Audible Noise (Normal) | 31dB |
| Audible Noise (Eco) | 27dB |
| Input Lag | 16ms |
| Resolution Support | VGA(640 x 480) to FullHD(1920 x 1080) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Video Compatibility | NTSC, PAL, SECAM |
| Horizontal Frequency | 15K-102KHz |
| Vertical Scan Rate | 23-120Hz |
| Input | Computer in (share with component): 2 Composite: 1 HDMI: 2 (HDMI 1.4/ HDCP 1.4) Audio-in (3.5mm): 1 |
| Output | Monitor out: 1 Audio-out (3.5mm): 1 Speaker: 2W USB Type A (Power): 1 (5V/1A) |
| Control | RS232 (DB 9-pin male): 1 USB Type Mini B (Services): 1 |
| Others | Power Supply Voltage: 100-240V+/- 10%, 50/60Hz(AC in) Power Consumption: Normal: 260WStandby: <0.5W Operating Temperature: 0~40℃ Carton: Brown Net Weight: 2.2kg Gross Weight: 3.24Kg Dimensions (WxDxH) with Adjustment Foot: 294x218x110mm Packing Dimensions: 365x300x188mm OSD Language: English, French, Spanish, Thai, Korean, German, Italian, Russian, Swedish, Dutch, Polish, Czech, T-Chinese, S-Chinese, Japanese, Turkish, Portuguese, Finnish, Indonesian, India, Arabic, Vietnamese, Greek, Total 23 languages User Guide Language: English, S-Chinese, T-Chinese, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Total 15 languages |
Chưa có đánh giá nào.