Awoṣe Whiteboard ibanisọrọ: DE75-M
Key Awọn ẹya ara ẹrọ
Meji OS, Android 9.0/11.0/win eto, lagbara ibamu
Iboju HD 4K gaan, Ifihan Itọju Oju 4K, 100% sRGB
Iboju Fọwọkan Infurarẹẹdi 20, ifọwọkan pipe-giga 1MM
HDMI Adopter, awọn ọja ti o jẹ iwe-ẹri nipasẹ CE, UL, FCC, UKCA
Pinpin asọtẹlẹ iboju Alailowaya ati ibaraenisepo
Ọja paramita
| Sipesifikesonu | Iru | Awọn paramita | |
| Igbimọ | LCD iwọn | 75" | |
| Panel rira bošewa | Ipele kan | ||
| Imọlẹ orisun | LED | ||
| Ipinnu | 3840 x 2160 awọn piksẹli | ||
| Imọlẹ | 350cd/m²(iru.) | ||
| Iyatọ ration | 5000:1(iru.) | ||
| Igbohunsafẹfẹ | 60Hz | ||
| Igun wiwo | 178°(H)/178°(V) | ||
| Igba aye | 60,000 wakati | ||
| Akoko idahun | 6ms | ||
| Saturability awọ | 72% | ||
| Awọn awọ ifihan | 16.7M | ||
| Android System Properties | isise | Sipiyu | A55*4 |
| GPU | G31*2 | ||
| Igbohunsafẹfẹ ṣiṣẹ | 1.9GHz | ||
| ohun kohun | 4 Kokoro | ||
| Iranti | DDR4: 4GB / eMMC: 32GB | ||
| Ẹya eto | Android 9.0 | ||
| Chip ojutu | Amlogic | ||
| WiFi | 2.4G/5G | ||
| Bluetooth | 5.0 | ||
| Agbara | Foliteji | AC 100-240V ~ 50 / 60Hz | |
| O pọju.Ilo agbara | 200W | ||
| Lilo agbara imurasilẹ | 0.5W | ||
| Agbọrọsọ | 2 x 12W(o pọju) | ||
| Ipese agbara (AC) igbewọle | 100-240V | ||
| Yipada agbara | Bọtini Yipada | ||
| Ayika | Iwọn otutu ṣiṣẹ | 0℃～40℃ | |
| Ibi ipamọ otutu | -20℃～60℃ | ||
| Ọriniinitutu ṣiṣẹ | 10% ~ 90% Ko si condensation | ||
| Input Interface (Android) | HDMI IN | 2 | |
| DP IN | 1 | ||
| VGA IN | 1 | ||
| YPbPr (mini) IN | 1 | ||
| AV (mini) IN | 1 | ||
| USB 3.0 | 1 | ||
| USB 2.0 | 2 | ||
| Fọwọkan USB (Iru B) | 1 | ||
| Kaadi TF | 1 | ||
| PC Audio IN | 1 | ||
| RS 232 | 1 | ||
| RF IN | 1 | ||
| LAN (RJ45) IN | 1 | ||
| O wu Interface(Android) | Earphone/Laini jade | 1 | |
| AV (Coax) jade | 1 | ||
| Sipesifikesonu | Iru | Awọn paramita |
| PC (OPS)System Properties (Aṣayan) | Sipiyu | Intel Haswell i3 / i5 / i7 (aṣayan) |
| Iranti | DDR3 4G/8G (aṣayan) | |
| Disiki lile | SSD 128G/256G (aṣayan) | |
| HDMI Jade | 1 | |
| VGA Jade | 1 | |
| USB | USB2.0 x 2;USB3.0 x2 | |
| Ibi ti ina elekitiriki ti nwa | 60W (12V-19V 5A) | |
| Bọtini | 1 awọn bọtini | AGBARA |
| Iwaju Interface | USB3.0 | 3 |
| HDMI IN | 1 | |
| Fọwọkan Iwaju (USB-B) | 1 | |
| Ilana | Apapọ iwuwo | 38+/1 kg |
| Iwon girosi | 48+/- 1kg | |
| Igboro iwọn | 1257,6 * 84 * 743,6mm | |
| Iwọn iṣakojọpọ | 1350 * 190 * 870mm | |
| Ohun elo ikarahun | Aluminiomu alloy fireemu, dì irin pada ideri | |
| Awọ ikarahun | Grẹy | |
| VESA iho ojula | 4-M8 dabaru iho 400 * 400mm | |
| Ede | OSD | CN, EN ati bẹbẹ lọ |
| Fọwọkan paramita | Fọwọkan pato | Imọ-ẹrọ imọ infurarẹẹdi ti kii ṣe olubasọrọ, ṣe atilẹyin kikọ awọn aaye 20 |
| Gilasi | 4MM, Mohs ibinu ti ara 7 | |
| Gbigbe gilasi | 88% | |
| Ohun elo fireemu | Aluminiomu alloy fireemu, PCBA | |
| Fọwọkan deede | ≤1mm | |
| Fọwọkan ijinle | 3± 0.5mm | |
| Ipo igbewọle | Nkan ti koto (ika, pen, ati bẹbẹ lọ) | |
| O tumq si deba | Ipo kanna 60 milionu igba loke | |
| Ina resistance | Atupa atupa (220V, 100W), pẹlu ijinna inaro ti o ju 350mm ati Imọlẹ oorun lati imọlẹ oorun to 90,000 Lux | |
| Ibi ti ina elekitiriki ti nwa | USB (ipese agbara USB) | |
| foliteji ipese | DC 5.0± 5% | |
| Awọn ẹya ẹrọ | Latọna jijin | 1 |
| Okùn Iná | 1 | |
| Fọwọkan pen | 1 | |
| Afowoyi isẹ | 1 | |
| Batiri | 1 (meji) |
* ※ AlAIgBA
1.Affected nipasẹ iṣeto ọja ati ilana iṣelọpọ, iwọn ẹrọ gangan / iwuwo ara le yatọ, jọwọ tọka si ọja gangan.
2.Awọn aworan ọja ti o wa ninu sipesifikesonu yii jẹ fun apejuwe nikan, awọn ipa ọja gangan (pẹlu ṣugbọn kii ṣe opin si irisi, awọ, iwọn) le jẹ iyatọ diẹ, jọwọ tọka si ọja gangan.
3.Ni ibere lati pese awọn alaye deede bi o ti ṣee ṣe, apejuwe ọrọ ati awọn ipa aworan ti alaye yii le ṣe atunṣe ati ki o tun ṣe atunṣe ni akoko gidi lati baamu iṣẹ ọja gangan, awọn alaye ati awọn alaye miiran.
Ni iṣẹlẹ ti awọn iyipada ti a mẹnuba loke ati awọn atunṣe jẹ pataki nitootọ, ko si akiyesi pataki ni yoo fun.
