Modely Whiteboard Interactive: DE75-M
Endri-javatra fototra
Dual OS, rafitra Android 9.0/11.0/win, mifanaraka tsara
Tena HD 4K efijery, 4K fikarakarana maso, 100% sRGB
20 teboka Infrared Touch Screen, 1MM avo lenta mikasika
HDMI Adopter, vokatra voamarina amin'ny CE, UL, FCC, UKCA
Fifampizarana sy fifaneraserana amin'ny projection écran Wireless
Paramètre vokatra
| famaritana | Type | masontsivana | |
| Panel | Haben'ny LCD | 75" | |
| Fenitry ny fividianana panel | A Level | ||
| Loharano hazavana | LED | ||
| vahaolana | 3840 x 2160 teboka | ||
| ny famirapiratry ny mazava | 350cd/m²(typ.) | ||
| Fizarana mifanohitra | 5000:1 (typ.) | ||
| hatetika | 60Hz | ||
| Viewing Angle | 178°(H)/178°(V) | ||
| Faharetana | 60.000 ora | ||
| Fotoana mamaly | 6ms | ||
| Saturability ny loko | 72% | ||
| Loko aseho | 16.7M | ||
| Android System Properties | processeur | Unité centrale | A55*4 |
| GPU | G31*2 | ||
| Matetika miasa | 1.9GHZ | ||
| cores | 4 Cores | ||
| fahatsiarovana | DDR4: 4GB / eMMC: 32GB | ||
| System version | Android 9.0 | ||
| Chip vahaolana | Amlogic | ||
| Wifi | 2.4G/5G | ||
| Bluetooth | 5.0 | ||
| fahefana | Zintin'aratra | AC 100-240V~50/60Hz | |
| Max.fanjifana herinaratra | 200W | ||
| Fanjifana herinaratra standby | <0.5W | ||
| gazety | 2 x 12W (max) | ||
| Fampidirana famatsiana herinaratra (AC). | 100-240V | ||
| Hery switch | Key Switch | ||
| TONTOLO IAINANA | Temperature miasa | 0 ℃ ~ 40 ℃ | |
| mari-pana fitahirizana | -20 ℃ ~ 60 ℃ | ||
| Hamandoana miasa | 10% ~ 90% Tsy misy 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 | ||
| TOUCH USB (karazana B) | 1 | ||
| KARATSY TF | 1 | ||
| PC Audio IN | 1 | ||
| RS 232 | 1 | ||
| RF IN | 1 | ||
| LAN(RJ45) IN | 1 | ||
| Output Interface(Android) | Earphone/Line mivoaka | 1 | |
| AV(Coax) OUT | 1 | ||
| famaritana | Type | masontsivana |
| PC(OPS)System Properties (tsy voatery) | Unité centrale | Intel Haswell i3 / i5 / i7 (tsy voatery) |
| fahatsiarovana | DDR3 4G / 8G (tsy voatery) | |
| Hard Disk | SSD 128G / 256G (tsy voatery) | |
| HDMI OUT | 1 | |
| VGA OUT | 1 | |
| USB | USB2.0 x 2;USB3.0 x 2 | |
| Herin'aratra | 60W (12V-19V 5A) | |
| ANDININ- | 1 fanalahidy | fahefana |
| Front Interface | USB3.0 | 3 |
| HDMI IN | 1 | |
| FRONT Touch（USB-B） | 1 | |
| FIRAFITRA | Lanja afa-karatsaka | 38+/1kg |
| Lanja tsy afa-karatsaka | 48+/-1kg | |
| refy miboridana | 1257.6*84*743.6mm | |
| Ny haben'ny fonosana | 1350*190*870mm | |
| Akora akora | Aluminum alloy frame, rakotra metaly lamosina | |
| Loko akorandriaka | grey | |
| VESA hole site | 4-M8 Visy lavaka 400*400mm | |
| Fiteny | OSD | CN, EN etc |
| paramètre mikasika | Famaritana mikasika ny mikasika | Non-contact infrared sensing teknolojia, manohana 20 teboka fanoratana |
| Glass | 4MM, Mohs ara-batana ambaratonga 7 | |
| Fandefasana fitaratra | ＞ 88% | |
| Fitaovana frame | Aluminum firaka frame, PCBA | |
| Fahamarinana mikasika | ≤1mm | |
| Ny halalin'ny fikasihana | 3±0.5mm | |
| Fomba fampidirana | Zavatra tsy mazava (rantsatanana, penina, sns) | |
| Hits teorika | Mitovy toerana 60 tapitrisa avo | |
| Fahazavana fanoherana | Jiro incandescent (220V, 100W), miaraka amin'ny halavirana mitsangana mihoatra ny 350mm sy ny hazavana avy amin'ny masoandro hatramin'ny 90,000 Lux | |
| Herin'aratra | USB (famatsiana herinaratra USB) | |
| Volavolan'ny famatsiana | DC 5.0±5% | |
| Accessories | toerana lavitra | 1 |
| Tady herinaratra | 1 | |
| penina mikasika | 1 | |
| Boky fampandehanana | 1 | |
| Batterie | 1 (mpiara) |
*※ Fampitandremana
1. Misy fiantraikany amin'ny fanamafisana ny vokatra sy ny fizotran'ny famokarana, mety hiovaova ny haben'ny milina / lanjan'ny vatana, azafady jereo ny tena vokatra.
2. Ny sarin'ny vokatra amin'ity famaritana ity dia natao ho fanoharana ihany, ny vokatry ny vokatra tena izy (ao anatin'izany fa tsy voafetra amin'ny endriny, loko, habe) dia mety ho hafa kely, azafady mba jereo ny tena vokatra.
3. Mba hanomezana famaritana marina araka izay azo atao, ny famaritana lahatsoratra sy ny fiantraikan'ny sary amin'ity fanondroana ity dia azo amboarina sy havaozina amin'ny fotoana tena izy mba hifanaraka amin'ny vokatra tena izy, ny famaritana ary ny fampahalalana hafa.
Raha toa ka tena ilaina tokoa ireo fanovana sy fanitsiana voalaza etsy ambony ireo dia tsy hisy fampandrenesana manokana omena.
