Hubsan Zino RTF - H117S
как цифровой кодированный сигнал вы собираетесь смотреть при помощи аналогового приемника
была идея (правда на другом коптере) найти на SoC, который кодирует в цифру, аналоговый выход TVout и подцепить туда стандатный FPV передатчик, но руки не дошли 😃
как цифровой кодированный сигнал вы собираетесь смотреть при помощи аналогового приемника
вы правы. пришлось купить б\у редми 3с (с разбитым экраном) на нём видео видно
Поделюсь небольшими исследованиями WIFI
Пароль от самой сети WIFI не замысловатый - 12345678, IP адрес камеры 192.168.31.111, через telnet доступен root без пароля.
Вывод dmesg -
~ # dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.10.71 (root@ubuntu) (gcc version 4.9.2 20140904 ( prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09) ) #12 PREEMPT Wed Sep 26 20:56:37 CST 2018
[ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructio n cache
[ 0.000000] Machine: Ambarella S2L (Flattened Device Tree), model: Ambarella A12 Dragonfly Board
[ 0.000000] boss: bc550000 [1c550000]
[ 0.000000] aipc_spin_lock_setup done
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] Ambarella: AHB = 0xe0000000[0xe0000000],0x08000000 0
[ 0.000000] Ambarella: APB = 0xe8000000[0xe8000000],0x01000000 0
[ 0.000000] Ambarella: PPM = 0x1c000000[0xbc000000],0x00600000 9
[ 0.000000] Ambarella: PPM2 = 0x00001000[0xa0001000],0x1bfff000 9
[ 0.000000] Ambarella: AXI = 0xf0000000[0xf0000000],0x00100000 0
[ 0.000000] aipc: smem: 0xbc000000 [0x1c000000], 0x1c600000
[ 0.000000] On node 0 totalpages: 14848
[ 0.000000] free_area_init_node: node 0, pgdat 40542c80, node_mem_map 4056e00 0
[ 0.000000] Normal zone: 116 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 14848 pages, LIFO batch:3
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag es: 14732
[ 0.000000] Kernel command line: ubi.mtd=8 root=ubi0:linux rootfstype=ubifs n r_cpus=1 maxcpus=0 boss=0xbc550000
[ 0.000000] PID hash table entries: 256 (order: -2, 1024 bytes)
[ 0.000000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Memory: 58MB = 58MB total
[ 0.000000] Memory: 53268k/53268k available, 6124k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB-)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB-)
[ 0.000000] vmalloc : 0x44000000 - 0xa0000000 (1472 MB-)
[ 0.000000] lowmem : 0x40000000 - 0x43a00000 ( 58 MB-)
[ 0.000000] modules : 0x3f000000 - 0x40000000 ( 16 MB-)
[ 0.000000] .text : 0x40008000 - 0x404eb9a4 (5007 kB-)
[ 0.000000] .init : 0x404ec000 - 0x4050f6bc ( 142 kB-)
[ 0.000000] .data : 0x40510000 - 0x40549c50 ( 232 kB-)
[ 0.000000] .bss : 0x40549c50 - 0x40569274 ( 126 kB-)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:288
[ 0.000000] sched_clock: 32 bits at 108MHz, resolution 9ns, wraps every 39768 ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.001628] Calibrating delay loop… 652.08 BogoMIPS (lpj=3260416)
[ 0.108492] pid_max: default: 32768 minimum: 301
[ 0.108915] Mount-cache hash table entries: 512
[ 0.121281] CPU: Testing write buffer coherency: ok
[ 0.122057] Setting up static identity map for 0x403d54d8 - 0x403d5538
[ 0.132525] devtmpfs: initialized
[ 0.137721] pinctrl core: initialized pinctrl subsystem
[ 0.139340] NET: Registered protocol family 16
[ 0.140019] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.142622] L310 cache controller enabled
[ 0.142666] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x22020000, Cache siz e: 131072 B
[ 0.155671] ambarella-pinctrl e8009000.pinctrl: Ambarella pinctrl driver regi stered
[ 0.159213] ambarella-gpio gpio.0: Ambarella GPIO driver registered
[ 0.175878] aipc_mutex_init done
[ 0.226520] bio: create slab <bio-0> at 0
[ 0.233017] remoteproc0: c0_and_c1 is available
[ 0.233078] remoteproc0: Note: remoteproc is still under development and con sidered experimental.
[ 0.233112] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backwar d compatibility isn’t yet guaranteed.
[ 0.233945] remoteproc0: registered virtio0 (type 7)
[ 0.235460] remoteproc0: powering up c0_and_c1
[ 0.235520] remoteproc0: Booting fw image dummy, size 0
[ 0.237027] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 0.237873] NS announcement: 41 6d 62 61 52 70 64 65 76 5f 43 4c 4b 00 ef ef AmbaRpdev_CLK…
[ 0.237901] NS announcement: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef …
[ 0.237915] NS announcement: 00 04 00 00 00 00 00 00 …
[ 0.237940] virtio_rpmsg_bus virtio0: creating channel AmbaRpdev_CLK addr 0x4 00
[ 0.243037] NS announcement: 61 69 70 63 5f 72 70 63 00 ef ef ef ef ef ef ef aipc_rpc…
[ 0.243062] NS announcement: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef …
[ 0.243076] NS announcement: 01 04 00 00 00 00 00 00 …
[ 0.243098] virtio_rpmsg_bus virtio0: creating channel aipc_rpc addr 0x401
[ 0.243635] Switching to clocksource ambarella-cs-timer
[ 0.306477] NET: Registered protocol family 2
[ 0.307629] TCP established hash table entries: 512 (order: 0, 4096 bytes)
[ 0.307683] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[ 0.307712] TCP: Hash tables configured (established 512 bind 512)
[ 0.307888] TCP: reno registered
[ 0.307920] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.307956] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.308280] NET: Registered protocol family 1
[ 0.309124] RPC: Registered named UNIX socket transport module.
[ 0.309160] RPC: Registered udp transport module.
[ 0.309178] RPC: Registered tcp transport module.
[ 0.309194] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.311374] ambarella-sd e000c000.sdmmc1: Slot0 use bounce buffer[0x433c0000< ->0x1f9c0000]
[ 0.311426] ambarella-sd e000c000.sdmmc1: Slot0 req_size=0x00020000, segs=32, seg_size=0x00020000
[ 0.311456] ambarella-sd e000c000.sdmmc1: Slot0 use ADMA
[ 0.384136] ambarella-sd e000c000.sdmmc1: 1 slots @ 48000000Hz
[ 0.389638] NS announcement: 61 69 70 63 5f 76 66 73 00 ef ef ef ef ef ef ef aipc_vfs…
[ 0.389679] NS announcement: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef …
[ 0.389695] NS announcement: 02 04 00 00 00 00 00 00 …
[ 0.389722] virtio_rpmsg_bus virtio0: creating channel aipc_vfs addr 0x402
[ 0.400230] msgmni has been set to 104
[ 0.405279] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2 54)
[ 0.405327] io scheduler noop registered
[ 0.405347] io scheduler deadline registered
[ 0.405410] io scheduler cfq registered (default)
[ 0.406394] e0032000.uart: ttyS1 at MMIO 0xe0032000 (irq = 25) is a ambuart
[ 0.409567] brd: module loaded
[ 0.429534] loop: module loaded
[ 0.430502] Probe amba_heapmem successfully
[ 0.431924] Probe amba_dspmem successfully
[ 0.438038] ambarella-nand e0001000.nand: in ecc-[8]bit mode
[ 0.438089] ambarella_nand: Use On Flash BBT
[ 0.438343] NAND device: Manufacturer ID: 0x98, Chip ID: 0xf1 (Toshiba TC58NV G0S3H 1G 3.3V 8-bit), 128MiB, page size: 2048, OOB size: 128
[ 0.438809] Bad block table found at page 65472, version 0xFF
[ 0.439265] Bad block table found at page 65408, version 0xFF
[ 0.439528] nand_read_bbt: bad block at 0x000006000000
[ 0.440339] 10 ofpart partitions found on MTD device amba_nand
[ 0.440375] Creating 10 MTD partitions on “amba_nand”:
[ 0.440405] 0x000000000000-0x000000020000 : “Bootstrap”
[ 0.443052] 0x000000020000-0x000000060000 : “Partition Table”
[ 0.447266] 0x000000060000-0x0000000a0000 : “Bootloader”
[ 0.453161] 0x0000000a0000-0x0000002a0000 : “SD Firmware Update Code”
[ 0.458652] 0x0000002a0000-0x0000008a0000 : “System Software”
[ 0.462133] 0x0000008a0000-0x000000da0000 : “DSP uCode”
[ 0.466393] 0x000000da0000-0x0000017a0000 : “System ROM Data”
[ 0.469868] 0x0000017a0000-0x000001da0000 : “Linux Kernel”
[ 0.472589] 0x000001da0000-0x000004fa0000 : “Linux Root FS”
[ 0.476229] 0x000004fa0000-0x0000061a0000 : “Linux Hibernation Image”
[ 0.480642] ambarella-eth e000e000.ethernet: Not enabled, check HW config!
[ 0.480708] ambarella-eth: probe of e000e000.ethernet failed with error -1
[ 0.482399] mousedev: PS/2 mouse device common for all mice
[ 0.486674] hidraw: raw HID events driver © Jiri Kosina
[ 0.492678] ip_tables: © 2000-2006 Netfilter Core Team
[ 0.492925] arp_tables: © 2002 David S. Miller
[ 0.493036] TCP: cubic registered
[ 0.493059] Initializing XFRM netlink socket
[ 0.493140] NET: Registered protocol family 17
[ 0.493234] NET: Registered protocol family 15
[ 0.493392] Bridge firewalling registered
[ 0.493431] Ebtables v2.0 registered
[ 0.493643] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.495132] ThumbEE CPU extension supported.
[ 0.495226] Registering SWP/SWPB emulation handler
[ 0.504556] UBI: default fastmap pool size: 20
[ 0.504601] UBI: default fastmap WL pool size: 25
[ 0.504621] UBI: attaching mtd8 to ubi0
[ 0.710749] UBI: scanning is finished
[ 0.725408] UBI warning: print_rsvd_warning: cannot reserve enough PEBs for b ad PEB handling, reserved 5, need 20
[ 0.729318] UBI: attached mtd8 (name “Linux Root FS”, size 50 MiB-) to ubi0
[ 0.729434] UBI: PEB size: 131072 bytes (128 KiB-), LEB size: 126976 bytes
[ 0.729464] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 0.729486] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 0.729507] UBI: good PEBs: 400, bad PEBs: 0, corrupted PEBs: 0
[ 0.729527] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 0.729551] UBI: max/mean erase counter: 0/0, WL threshold: 4096, image seque nce number: 1557384143
[ 0.729577] UBI: available PEBs: 0, total reserved PEBs: 400, PEBs reserved f or bad PEB handling: 5
[ 0.729654] console [netcon0] enabled
[ 0.729674] netconsole: network logging started
[ 0.731218] UBI: background thread “ubi_bgt0d” started, PID 385
[ 0.848297] UBIFS: mounted UBI device 0, volume 0, name “linux”, R/O mode
[ 0.848343] UBIFS: LEB size: 126976 bytes (124 KiB-), min./max. I/O unit sizes : 2048 bytes/2048 bytes
[ 0.848374] UBIFS: FS size: 47996928 bytes (45 MiB, 378 LEBs), journal size 9 023488 bytes (8 MiB, 72 LEBs)
[ 0.848402] UBIFS: reserved for root: 0 bytes (0 KiB-)
[ 0.848427] UBIFS: media format: w4/r0 (latest is w4/r0), UUID F522CDBF-83C3- 406A-B904-42BF02083057, small LPT model
[ 0.867022] VFS: Mounted root (ubifs filesystem) readonly on device 0:12.
[ 0.869130] devtmpfs: mounted
[ 0.869638] Freeing unused kernel memory: 140K (404ec000 - 4050f000)
[ 2.966082] NS announcement: 61 69 70 63 5f 72 66 73 00 ef ef ef ef ef ef ef aipc_rfs…
[ 2.966121] NS announcement: ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef ef …
[ 2.966137] NS announcement: 03 04 00 00 00 00 00 00 …
[ 2.966165] virtio_rpmsg_bus virtio0: creating channel aipc_rfs addr 0x403
[ 2.974656] NS announcement: 41 6d 62 61 52 70 64 65 76 5f 4c 69 6e 6b 43 74 AmbaRpdev_LinkCt
[ 2.974686] NS announcement: 72 6c 00 ef ef ef ef ef ef ef ef ef ef ef ef ef rl…
[ 2.974700] NS announcement: 04 04 00 00 00 00 00 00 …
[ 2.974725] virtio_rpmsg_bus virtio0: creating channel AmbaRpdev_LinkCtrl add r 0x404
[ 3.005014] NS announcement: 65 63 68 6f 5f 63 6f 72 74 65 78 00 00 00 00 00 echo_cortex…
[ 3.005050] NS announcement: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 …
[ 3.005067] NS announcement: 05 04 00 00 00 00 00 00 …
[ 3.005093] virtio_rpmsg_bus virtio0: creating channel echo_cortex addr 0x405
[ 3.715436] PM: Syncing filesystems … done.
[ 3.902758] Freezing user space processes … (elapsed 0.01 seconds) done.
[ 3.915543] rpmsg_linkctrl_cmd_hiber_prepare: 0x1cb4a120
[ 3.915829] PM: Preallocating image memory… done (allocated 3307 pages)
[ 3.936469] PM: Allocated 13228 kbytes in 0.02 seconds (661.40 MB/s)
[ 3.936492] Freezing remaining freezable tasks … (elapsed 0.01 seconds) don e.
[ 3.956019] Suspending console(s) (use no_console_suspend to debug)
[ 3.958344] PM: freeze of devices complete after 2.251 msecs
[ 3.959672] PM: late freeze of devices complete after 1.310 msecs
[ 3.961323] PM: noirq freeze of devices complete after 1.635 msecs
[ 3.961473] PM: Creating hibernation image:
[ 3.961473] PM: Need to copy 3289 pages
[ 3.961473] pm_abaoss_entry returned 0x1
[ 7.923858] PM: noirq restore of devices complete after 0.265 msecs
[ 7.925830] PM: early restore of devices complete after 1.490 msecs
[ 7.947707] PM: restore of devices complete after 5.326 msecs
[ 7.949182] rpmsg_linkctrl_cmd_hiber_exit:
[ 7.950169] Restarting tasks … done.
[ 12.979771] usbcore: Unknown symbol usb_speed_string (err 0)
[ 13.036426] usbcore: registered new interface driver usbfs
[ 13.045991] usbcore: registered new interface driver hub
[ 13.056515] usbcore: registered new device driver usb
[ 13.218224] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 13.219639] ambarella-ehci e0018000.ehci: EHCI Host Controller
[ 13.219749] ambarella-ehci e0018000.ehci: new USB bus registered, assigned bu s number 1
[ 13.220177] ambarella-ehci e0018000.ehci: irq 39, io mem 0xe0018000
[ 13.235560] ambarella-ehci e0018000.ehci: USB 2.0 started, EHCI 1.00
[ 13.236058] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 13.236095] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber= 1
[ 13.236123] usb usb1: Product: EHCI Host Controller
[ 13.236144] usb usb1: Manufacturer: Linux 3.10.71 ehci_hcd
[ 13.236163] usb usb1: SerialNumber: AmbUSB
[ 13.256747] hub 1-0:1.0: USB hub found
[ 13.256885] hub 1-0:1.0: 2 ports detected
[ 13.575424] usb 1-2: new high-speed USB device number 2 using ambarella-ehci
[ 13.727341] usb 1-2: New USB device found, idVendor=0cf3, idProduct=1022
[ 13.727408] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 13.727436] usb 1-2: Product: USBWLAN
[ 13.727456] usb 1-2: Manufacturer: Qualcomm Atheros.
[ 13.727479] usb 1-2: SerialNumber: 12345678
[ 15.096293] Calling CRDA to update world regulatory domain
[ 15.111321] World regulatory domain updated:
[ 15.111365] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_e irp)
[ 15.111395] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.111417] (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 15.111437] (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 15.111457] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.111477] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 16.423826] 6ath6kl: 3VAP/1, P2P enable, concurrent on , with dedicate p2p-de vice, multi-channel-concurrent enable, p2p-compat disable, sta-p2p-ie removed, p 2p_wise_scan enable
[ 16.438955] 6ath6kl: target bootstrap: 0x0000081a
[ 16.439201] Enter ath6kl_get_fw
[ 16.439233] Enter ath6kl_get_fw filename:ath6k/AR6004/hw3.0/bdata.bin tmpfile name:ath6k/AR6004/hw3.0/fw.ram.bin,utf:ath6k/AR6004/hw3.0/utf.bin otp:ath6k/AR60 04/hw3.0/otp.bin.
[ 16.439269] AR1022 use dual band board data
[ 16.439286] ath6kl: Get firmware ath6k/AR6004/hw3.0/bdata.bin !!
[ 16.439304] Enter ath6kl_get_fw
[ 16.439325] Enter ath6kl_get_fw filename:ath6k/AR6004/hw3.0/softmac.bin tmpfi lename:ath6k/AR6004/hw3.0/fw.ram.bin,utf:ath6k/AR6004/hw3.0/utf.bin otp:ath6k/AR 6004/hw3.0/otp.bin.
[ 16.439364] 3ath6kl: ath6kl: Get firmware ath6k/AR6004/hw3.0/softmac.bin fail !!
[ 16.439388] Enter ath6kl_get_fw
[ 16.439408] Enter ath6kl_get_fw filename:ath6k/AR6004/hw3.0/fw.ram.bin tmpfil ename:ath6k/AR6004/hw3.0/fw.ram.bin,utf:ath6k/AR6004/hw3.0/utf.bin otp:ath6k/AR6 004/hw3.0/otp.bin.
[ 16.439443] ath6kl: Get firmware ath6k/AR6004/hw3.0/fw.ram.bin !!
[ 16.439466] 6ath6kl: target’s subtype is 0x7, HT20/40 2SS Dual-band
[ 16.488848] 6ath6kl: Create HTC cookie, type 1 num 440
[ 16.489348] 6ath6kl: Create HTC cookie, type 2 num 66
[ 16.489401] 6ath6kl: P2P flowctrl enabled
[ 16.489424] 6ath6kl: RX aggregation drop disabled
[ 16.489450] 6ath6kl: Using driver’s regdb.
[ 16.489499] 6ath6kl: Firmware recovery mode cold
[ 16.826387] Calling CRDA for country: US
[ 16.826947] 6ath6kl: ar6004 hw 3.0 usb fw 3.5.0.606
[ 16.833970] 6ath6kl: Wait defer tasks done…
[ 16.835081] Regulatory domain changed to country: US
[ 16.835135] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_e irp)
[ 16.835164] (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[ 16.835188] (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[ 16.835209] (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 16.835231] (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 16.835616] (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 16.835661] (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[ 16.836158] 6ath6kl: Create dedicated p2p interface
[ 16.887822] usbcore: registered new interface driver ath6kl_usb
[ 15.191696] serial_ambarella_receive_chars: OVERFLOW
[ 24.669292] serial_ambarella_receive_chars: OVERFLOW
[ 24.669359] serial_ambarella_receive_chars: OVERFLOW
Такие вещи под code прячут, это 99.99% не интересно
Кто подскажет какая задержка видео.
у меня зина сильно унитализит, калибровал раз 10 и через раз ругается на компас.
чего делать, что скажите?
у меня зина сильно унитализит, калибровал раз 10 и через раз ругается на компас.
чего делать, что скажите?
Попробуйте размагнитить.
а в каком месте у неё компас?(чтобы размогнитить)
а в каком месте у неё компас?(чтобы размогнитить)
Сверху, под белой крышкой.
Было видео по размагничиванию Zino, сейчас не могу найти, по нему было так: проводят по центру над белой крышкой и у подвеса.
Лучи должны быть разложены, аккумулятор вытащен.
у меня ченый дрон
у меня ченый дрон
Сверху под чёрной крышкой.
Вот, на видео видно
Или здесь на 4-24 мин он указывает на компос
понял,где находится компас: на линии передних лучей
понял,где находится компас: на линии передних лучей
Да
зина у меня на даче (я в городе не летаю), попробую в выходные размагнитить
размагнитил компас…летает идеально
но после 1045м удаления дальше лететь не хочет, хотя в хар. 2.5км написано
хотя в хар. 2.5км написано
В характеристиках написано “Transmission Distance :1KM”, все остальное - маркетинг, лапшевешинг и т.п.
размагнитил компас…летает идеально
Вот и отлично!
в хар. 2.5км написано
Вы ошибаетесь, дальность управления и видеосигнала Hubsan Zino, 1 (один) километр, я улетал максимум 1051 метр.
кто верит, что у зины 4к камера?..у неё даже не не 1080р…
Зря вы так, я видеограф и пишит зина действительно в 4К. Скорей всего у вас нету настоящего монитора под 4К и вам разница невидна.
нет не зря…
у меня есть две камеры:панасоник и от xiro с разрешением 1080р. качество их съёмки несравненно выше
вот снятое ксиро