Huidu LED Media Player A5L Online thiab Offline LED Controller rau LED Advertising Board
Khoom nta
Tswv yim:
1. Txhawb 1 Gigabit kev sib txuas lus network chaw nres nkoj rau kev debugging tsis, kev pab cuam xa ceev ceev;
2. Kev them nyiaj yug 1 HDMI IN input interface, txhawb tsis siv neeg zooming ntawm synchronous duab, thiab txhawb synchronous thiab asynchronous duab-hauv-daim duab zog;
3. Kev them nyiaj yug 1 channel USB2.0 (kev cai OTG / USB hom), 1 channel USB3.0 kev sib txuas lus interface, uas tuaj yeem siv rau ntxig cov kev pab cuam thiab nthuav dav;
4. Txhawb 2 channel sensor input interface, sab nraud txuas nrog ntau yam kev soj ntsuam ib puag ncig.
Cov zis:
1. Txuj 2 Gigabit tso zis network ports, ncaj qha cascaded HD-R series txais daim npav tswj zaub;
2. Qhov siab tshaj plaws tswj ntau yam yog 1.3 lab pixels, qhov siab tshaj plaws kab rov tav (qis) kev txhawb nqa yog 16384 pixels, thiab qhov siab tshaj plaws kev txhawb nqa yog 4096 pixels;
3. 1 channel TRS 3.5mm txheem ob-channel suab tso zis.
Muaj nuj nqi:
1. Tus qauv 2.4GHz Wi-Fi, txhawb nqa xov tooj ntawm tes APP wireless tswj (txhawb STA hom, hauv hom no, lub cuab yeej tuaj yeem txuas rau lub network Wi-nkaus ze);
2. Txhawb nqa multi-channel video qhov rais playback (txhawb mus txog 2-channel 4K lossis 6-channel 1080P lossis 10-channel 720P lossis 20-channel 360P);
3. Txhawb synchronous thiab asynchronous switching playback;
4. Txhawb 4G/5G (yeem) nkag mus rau XiaoHui Cloud platform kom paub txog Internet tej thaj chaw deb tswj pawg.
Cov lus piav qhia
Pem hauv ntejPanel:
| Serial tooj | Lub npe | Kev piav qhia |
| 1 | Lub teeb ua haujlwm | PWR： Lub teeb qhia lub zog, lub teeb ntsuab ib txwm nyob, thiab lub zog hluav taws xob yog qhov qub Khiav：System khiav lub teeb, lub teeb ntsuab yog flashing, lub operating system khiav ib txwm;lub teeb ntsuab ib txwm qhib lossis kaw, lub kaw lus ua haujlwm tsis zoo DISP： Cov ntawv qhia zaub mov, lub teeb ntsuab flashes, FPGA system ua haujlwm ib txwm;lub teeb ntsuab ib txwm qhib lossis kaw thiab lub kaw lus ua haujlwm tsis zoo Wi-nkaus：Wireless qhia lub teeb, nyob rau hauv AP hom, lub teeb ntsuab yog blinking;nyob rau hauv STA hom, lub teeb ntsuab yog ib txwm nyob rau.Lub teeb liab ntsais muag, Wi-nkaus yog qhov txawv txav, thiab lub teeb tawm;tus choj Wi-Fi tsis tuaj yeem txuas mus rau tus neeg rau zaub mov, thiab lub teeb daj ib txwm nyob 4G / 5G： Kev sib txuas lus network qhia, lub teeb ntsuab ib txwm nyob, kev sib txuas rau huab server ua tiav;Lub teeb daj yog ib txwm nyob rau, huab kev pabcuam tsis tuaj yeem txuas nrog;Lub teeb liab ib txwm nyob rau, tsis muaj teeb liab lossis SIM nyob hauv qhov tsis txaus lossis hu tsis tau;lub teeb liab ntsais, lub SIM tsis tuaj yeem ntes tau;Tsis muaj teeb, tsis pom module |
| 2 | SIM daim npav qhov | Nano SIM daim npav qhov, muab 4G / 5G networking rau kev tswj chaw taws teeb (yeem 4G / 5G module) |
| 3 | Function khawm | HDMI hauv： HDMI teeb liab input, synchronous playback ASYNC: Asynchronous hom hloov Tom ntej no: Hloov qhov kev ua si |
| 4 | Hloov | Tswj lub hwj chim ntawm lub thawv player, ON txhais tau hais tias lub hwj chim qhib thiab OFF txhais tau tias lub hwj chim tawm |
QabPanel:
| Serial tooj | Lub npe | Kev piav qhia |
| 1 | Wi-nkaus kav hlau txais xov | Txuas Wi-Fi kav hlau txais xov kom txhim khu lub teeb liab wireless |
| 2 | Sensor | Sab nraud kub, av noo, ci, cua ceev, cua kev taw qhia, suab nrov, PM2.5, PM10, CO₂ thiab lwm yam sensors |
| 3 | 4G / 5G kav hlau txais xov | Txuas 4G / 5G kav hlau txais xov (4G nrog 1 kav hlau txais xov, 5G nrog 4 kav hlau txais xov, xaiv tau) |
| 4 | Fais fab mov | 5V 3A, 12V 1.5A |
| 5 | Input network chaw nres nkoj | Gigabit input network chaw nres nkoj, txuas rau lub computer kom debug thiab tso tawm cov kev pab cuam, tuaj yeem siv nkag mus rau LAN lossis Internet |
| 6 | Rov pib dua | Pib dua pinhole |
| 7 | Suab tso zis | TRS 3.5mm txheem ob-channel audio tso zis chaw nres nkoj |
| 8 | HDMI | HDMI hauv： HDMI1.4 synchronous teeb liab input interface, txhawb kev hloov kho scaling |
| 9 | USB | USB：USB3.0 rau kev hloov kho cov kev pab cuam, ntxig cov kev pab cuam lossis nthuav lub peev xwm OTG： Siv rau kev debugging los yog kho dua tshiab firmware (default USB 2.0 muaj nuj nqi, Hoobkas configurable) |
| 10 | Output network chaw nres nkoj | Gigabit output network chaw nres nkoj, cascaded nrog HD-R series txais daim npav |
| 11 | Hauv av hlau | Hauv av hlau txuas chaw nres nkoj |
Khoom Parameters
Qhov Loj (mm):
Kev kam rau siab: ± 0.3 Unit: ㎜
Khoom Specifications:
| Kev ntsuas hluav taws xob | Input zog | DC 5V-12V hluav taws xob |
| Kev siv hluav taws xob siab tshaj plaws | 18 W | |
| Chaw cia khoom | Random access nco | 2 GB ua |
| Internal cia | 16 GB ntawm | |
| Cia ib puag ncig | Kub | -40 ℃ ~ 80 ℃ |
| Cov av noo | 0% RH ~ 80% RH (tsis muaj condensing) | |
| Ua haujlwm ib puag ncig | Kub | -40 ℃ ~ 70 ℃ |
| Cov av noo | 0% RH ~ 80% RH (tsis muaj condensing) | |
| Cov ntaub ntawv ntim khoom | npe: 1 × A5L 1 x HDMI cable 1 x fais fab adapter 1 × WiFi Glue Stick Kav hlau txais xov 1 × Daim ntawv pov thawj ntawm kev tsim nyog Nco tseg: 4G / 5G kav hlau txais xov yog xaiv tau nrog 4G / 5G modules 1/4 | |
| Loj | 287mm × 140.3mm × 42.3 hli | |
| Net nyhav | ≈1140g | |
| Kev tiv thaiv qib | IP20 Thov xyuam xim rau cov dej tsis kam, xws li tiv thaiv cov dej ntws mus rau hauv cov khoom, tsis txhob ntub los yog yaug cov khoom. | |
| System software | Android 11.0 operating system software Android Terminal daim ntawv thov software FPGA software | |
Media decoding Specifications:
Duab
| Qeb | Kev txiav txim siab | Loj | Hom ntawv | Lus hais |
| JPEG | JFIF cov ntaub ntawv fommat 1.02 | 96x32 rau 817 × 8176 pixels | JPG, JPEG | Tsis muaj kev cuam tshuam scanning tsis txaus siab; SRGB JPEG txhawb nqa; Adobe RGB JPEG txhawb nqa |
| BMP | BMP | Unlimited | BMP | NA |
| GIF | GIF | Unlimited | GIF | NA |
| PNG | PNG | Unlimited | PNG | NA |
| WEBP | WEBP | Unlimited | WEBP | NA |
Video
| Qeb | Kev txiav txim siab | Kev daws teeb meem | Ncej tus nqi siab tshaj | Qhov siab kawg me ntsis (Qhov xwm txheej zoo tagnrho) | Hom ntawv | Lus hais |
| MPEG-1/2 | MPEG-1/2 | 48 × 48 pixels rau 1920 × 1088 pixels | 30fps ua | 80 Mbps ib | DAT, MPG, VOB, TS | Txhawb Field Coding |
| MPEG-4 | MPEG-4 | 48 × 48 pixels rau 1920 × 1088 pixels | 30fps ua | 38.4 Mbps ib | AVI, MKV, MP4, MOV, 3GP ua | MS, MPEG4 v1/v2/v3, thiab GMC tsis txaus siab |
| H.264/AVC | H.264 | 48 × 48 pixels rau 4096 × 2304 px | 2304P @ 60fps | 80 Mbps ib | AVI, MKV, MP4, MOV, 3GP, TS, FLV | Teb Coding, MBAFF tau txais kev txhawb nqa |
| MVC | H.264 MVC | 48 × 48 pixels rau 4096 × 2304 px | 2304P @ 60fps | 100 Mbps | MKV, TS | Tsuas yog Stereo High Profile txaus siab |
| H.265/HEVC | H.265/HEVC | 64 × 64 pixels rau 4096 × 2304 px | 2304P @ 60fps | 100 Mbps | MKV, MP4, MOV, TS | Main Profile, Pobzeb & Slice tau txais kev txhawb nqa |
| GOOGLE VP8 | VP 8 | 48 × 48 pixels rau 1920 × 1088 pixels | 30fps ua | 38.4 Mbps ib | WEBM, MKV | NA |
| GOOGLE VP9 | VP 9 | 64 × 64 pixels rau 4096 × 2304 px | 60fps ua | 80 Mbps ib | WEBM, MKV | NA |
| H.263 | H.263 | SQCIF (128 × 96) QCIF (176 × 144) CIF (352 × 288) 4 CIF (704 × 576) | 30fps ua | 38.4 Mbps ib | 3GP, MOV, MP4 | H.263+ tsis txhawb nqa |
| VC-1 | VC-1 | 48 × 48 pixels rau 1920 × 1088 pixels | 30fps ua | 45 Mbps ib | WMV, ASF, TS, MKV, AVI | NA |
| MOTION JPEG | MJPEG | 48 × 48 pixels rau 1920 × 1088 pixels | 60fps ua | 60 Mbps | AVI | NA |
Daim ntawv thov Scenario
1. Ib leeg-node tswj, txhawb Wi-Fi, network chaw nres nkoj ncaj qha kev sib txuas, USB interface rau kev sib txuas lus.
2. Cluster tswj, txhawb Internet chaw taws teeb tswj.
3. Synchronous tswj, los ntawm HDMI teeb liab input, synchronous playback.
Yam khoom tshwm
