Mini nvr questions

[arcos 0]

Mike, I have one more question similar to previous one.

I made port 80 forwarding on my router. When I connect to NVR in non ActiveX mode I can manage all NVR settings but I can't view any video (flash payer is enabled on browser). Video doesn't work neither on preview nor on playback.

Should I forward some other ports?

[Szymon_Zy 0]

Read last few pages or user manual .... page 19

[arcos 0]

Read last few pages or user manual .... page 19

 

According to port forwarding, I was trying to forward ports from 5050 to 5054 but it doesn't any effect. Still no video.

According to motion detection when I click "Save" and leave "motion detection" section and back, all settings are set to default.

I'm using motion detection on my camera but it has only 9 big fields of detection.

[Szymon_Zy 0]

Port forwarding is 100% ok in this nvr. It must be your gateway problem.

Did you forward all ports within this range?

 

Motion detection is defined by camera. Camera have to push onvif event "isMotion: true". Settings at nvr are useless and optional if you device is not 100% Onvif compatible - including motion setting.

 

Just set it up on camera and enable motion detection on each camera channel.

 

Edit: Mike one FUTURE REQUEST

 

While in playback mode could you put time stamp (NVR record time) somwhere in gui? And could it work like that: when i press BACKUP button automaticly begining and end of backup are set to current playback time? It shouldn't be too dificult.

 

My cameras time stamp and nvr local time differs and it is annoying to shoot into prooper time.

[Mike Mahon 0]

Port forwarding is 100% ok in this nvr. It must be your gateway problem.

Did you forward all ports within this range?

 

Motion detection is defined by camera. Camera have to push onvif event "isMotion: true". Settings at nvr are useless and optional if you device is not 100% Onvif compatible - including motion setting.

 

Just set it up on camera and enable motion detection on each camera channel.

 

Edit: Mike one FUTURE REQUEST

 

While in playback mode could you put time stamp (NVR record time) somwhere in gui? And could it work like that: when i press BACKUP button automaticly begining and end of backup are set to current playback time? It shouldn't be too dificult.

 

My cameras time stamp and nvr local time differs and it is annoying to shoot into prooper time.

 

 

If I understand your question correct:

 

1. Make sure the time setting of NVR is correct.

2. No matter what your time setting in camera, you can use NVR to synchronize the IP camera time to the NVR time.

3. Only Standard Onvif Camera (Not Modified Onvif) or cameras with private protocol with our NVR can operate this way.

4. In the recorded video it only shows the camera time. You can hide the NVR time.

 

Attached picture may help.

 

Regards,

 

Mike

[Szymon_Zy 0]

The problem is that no matter how i try i can't force NVR to put is own time stamp as overlay on camera stream. Time sync is not a solution since every minute my cameras switch to gmt-8, then ntp sync and gmt+1 back again.

 

Does Nvr time stamp is shown in IE? I don't connect monitor to nvr directly.

 

And how about cameras without its own time stamp? Dont you think that current playback position should be shown somwehere?

 

BTW: This are screenshots from old firmware?!

[Mike Mahon 0]

The problem is that no matter how i try i can't force NVR to put is own time stamp as overlay on camera stream. Time sync is not a solution since every minute my cameras switch to gmt-8, then ntp sync and gmt+1 back again.

 

Does Nvr time stamp is shown in IE? I don't connect monitor to nvr directly.

 

And how about cameras without its own time stamp? Dont you think that current playback position should be shown somwehere?

 

BTW: This are screenshots from old firmware?!

 

1. NVR time stamp can not be recorded on video footage. The recorded video can only show Time Stamp of Camera.

2. Is there a time Sync in your IP camera? or Camera firmware bug? Any possibility to turn it off and only use NVR to manage it?

3. No NVR Time Stamp in IE.

4. This is the latest firmware version, devices is connected to a VGA monitor. I took pictures with my phone. lol.

[Szymon_Zy 0]

Yes there is a bug in my cameras firmware. I see that this RMB menu is available only with direct connection, not in IE. Maybe i'm dumb but can't find time sync in regular menus (not under RMB - it calls FF contex menu).

It looks like NVR acts different if u use vga or remote management.

 

In that case you should really consider adding current position counter somewhere during playback, and auto move current possition to begining and end of download piece.

 

And one more thing:

ACROS found a bug. I can remotely (WAN side) preview with ActiveX in IE, while at Firefox it does not work via port forward! At home firefox works OK. Are there additional ports required to forward so FF will work?

[Mike Mahon 0]

Yes there is a bug in my cameras firmware. I see that this RMB menu is available only with direct connection, not in IE. Maybe i'm dumb but can't find time sync in regular menus (not under RMB - it calls FF contex menu).

It looks like NVR acts different if u use vga or remote management.

 

In that case you should really consider adding current position counter somewhere during playback, and auto move current possition to begining and end of download piece.

 

And one more thing:

ACROS found a bug. I can remotely (WAN side) preview with ActiveX in IE, while at Firefox it does not work via port forward! At home firefox works OK. Are there additional ports required to forward so FF will work?

 

1. HTTP 80 Port is always taken by some other devices. You can try to change to other port like 81,82?

2. Port forwarding, need 4 ports. (as attached picture). If you changed the remote port 6000, then you need to port forward 6001, 6002.

[Szymon_Zy 0]

I have proper port forwarded. Everything works in IE. But not in FF. Why?

[guitfiddler 0]

Has anyone had any luck getting Sricam AP004 PTZ cameras to work with this NVR?

I recently purchased 2 of these and have been emailing Sricam for over a month asking whether there is any updated firmware for these and have not had a single response from any of 3-4 support email addresses I've tried.

RTSP doesn't even seem to work as these cameras feeds require link to be typed as http and the NVR overwrites this as only RSTP.

The RTSP links work perfectly in VLC and similar.

[Kogashuko 0]

Got motion detection to work today on another camera. This makes me think the one I was using was jacked. Also, does the mini NVR have a RTSP stream that I can view from a ip viewer or something like VLC? I don't want to have to type a firewall exception and have 8 ports open, one for each camera, if the mininvr re streams it anyway. The MultiNetCard menu shows the RTSP port but I cant connect to it on VLC because I don't know what the stream name and stuff is. Thanks.

[penali 0]

Hello,

I have the Escam 8 Chan Version of this NVR. Does anyone have the current firmware for this NVR?

 

Thanks

[evertonhs 0]

 

Hello! I got a Mini 8ch NVR branded Cotier. I tried to upgrade the firmware to Xvision's using the tool, but once the first file completed the NVR lost connection to the network, i.e. the amber lights goes on for a few seconds and then off and the green light never blinks.

 

I then tried the usb drive method, the NVR boots up and I get to the update page and I always get a "wrong file" message when I try to update the firmware. I tried all files listed in this forum and I have also downloaded the Cotier file from http://www.cotier.com.cn/en/ShowDownload.asp?id=8, but no luck.

 

I cannot use the Telnet method as the NVR does not seem to get an IP address. The search function cannot find it and it is not at 192.168.1.188 as it was before the failed firmware update.

 

Any ideas on how can I bring it back to life?

 

Any suggestions are welcome.

 

Cheers

 

[GhostRider 0]

Plug your computer and NVR into router direct via cable and try to sewrch for the NVR, I ise the app called inet to scan my network from my mobile phone

[evertonhs 0]

 

I have tried that. The problem seems to be that the network card on the NVR is not on. When an IP is assigned to it, the green light should blink, but it doesn't. In fact after a few seconds even the amber led goes off.

 

I wonder if anyone have the USB files that would load the firmware for the 8 ch NVR.

 

Cheers

 

[Town 0]

 

hi!

got 2 NVRs MINI, tryint to connect different cameras.

My cameras are:

Hikvision ds 2232 - rtsp

cp-450-1.3 - ONVIF

 

Other 2 cameras translating streams via MJPEG.

 

Had anyone success to connect mjpeg stream to NVR mini?

thanks!

 

[guitfiddler 0]

Hello,

I have the Escam 8 Chan Version of this NVR. Does anyone have the current firmware for this NVR?

 

Thanks

 

 

 

I just updated to the 2014103009 version linked here with no issues.

https://www.amazon.com/clouddrive/share/yzyBsns3xw01lfAwinSYrhToQsurvkqheXIItSEw8W4

 

ESCAM, just within the last couple of hours, sent me their latest firmware and I'm assuming it is identical other than company branding on boot.

 

Here is the ESCAM branded firmware:

 

http://www.filedropper.com/update3520daflsallnor402014103009mini8ch

 

 

Make sure your NVR has firmware version v4.0 [20140417] before updating.

[Town 0]

 

Thanks, trying.

 

Also, please need advice, none of my HDD connected via eSata Stalab external box not working.

i seen HDD inside fimeware GUI as normal and conencted.

But when i trying to make capture screen or hit red record button nothing happens.

Also i tried t format hdd from firmware Format button but same things.

Any solution?

 

[Szymon_Zy 0]

does firmware show yours hdd capacity? If so it is ok, but there is some bug in firmware (or even hardware) so sometimes hdd is shown with 0 capacity and not working at all.

[Town 0]

 

Here is log from boot:

 

 

Linux version 3.0.8 (root@sqy-desktop) (gcc version 4.4.1 (Hisilicon_v100(gcc4.4-290+uclibc_0.9.32.1+eabi+linuxpthread)) ) #68 Tue Apr 22 21:53:49 CST 2014

CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: hi3520d

Memory policy: ECC disabled, Data cache writeback

On node 0 totalpages: 33792

free_area_init_node: node 0, pgdat c03c9410, node_mem_map c0416000

Normal zone: 264 pages used for memmap

Normal zone: 0 pages reserved

Normal zone: 33528 pages, LIFO batch:7

pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768

pcpu-alloc: [0] 0

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 33528

Kernel command line: mem=132M console=ttyAMA0,115200 root=/dev/mtdblock2 rootfstype=squashfs mtdparts=hi_sfc:320K(uboot),1536K(kernel),4M(rfs),25792K(app),768K(config),256K(logo)

PID hash table entries: 1024 (order: 0, 4096 bytes)

Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)

Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)

Memory: 132MB = 132MB total

Memory: 129684k/129684k available, 5484k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xffc00000 - 0xffe00000 ( 2 MB)

vmalloc : 0xc8800000 - 0xfe000000 ( 856 MB)

lowmem : 0xc0000000 - 0xc8400000 ( 132 MB)

modules : 0xbf000000 - 0xc0000000 ( 16 MB)

.init : 0xc0008000 - 0xc0023000 ( 108 kB)

.text : 0xc0023000 - 0xc03ae000 (3628 kB)

.data : 0xc03ae000 - 0xc03c9aa0 ( 111 kB)

.bss : 0xc03c9ac4 - 0xc0415fa0 ( 306 kB)

SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

NR_IRQS:128 nr_irqs:128 128

sched_clock: 32 bits at 75MHz, resolution 13ns, wraps every 57266ms

Console: colour dummy device 80x30

Calibrating delay loop... 1196.85 BogoMIPS (lpj=5984256)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

NET: Registered protocol family 16

Serial: AMBA PL011 UART driver

uart:0: ttyAMA0 at MMIO 0x20080000 (irq = 40) is a PL011 rev2

console [ttyAMA0] enabled

uart:1: ttyAMA1 at MMIO 0x20090000 (irq = 41) is a PL011 rev2

uart:2: ttyAMA2 at MMIO 0x200a0000 (irq = 42) is a PL011 rev2

bio: create slab at 0

SCSI subsystem initialized

libata version 3.00 loaded.

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

cfg80211: Calling CRDA to update world regulatory domain

Switching to clocksource timer1

NET: Registered protocol family 2

IP route cache hash table entries: 2048 (order: 1, 8192 bytes)

TCP established hash table entries: 8192 (order: 4, 65536 bytes)

TCP bind hash table entries: 8192 (order: 3, 32768 bytes)

TCP: Hash tables configured (established 8192 bind 8192)

TCP reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

NetWinder Floating Point Emulator V0.97 (double precision)

L2cache cache controller enabled

VFS: Disk quotas dquot_6.5.2

Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

squashfs: version 4.0 (2009/01/31) Phillip Lougher

JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.

fuse init (API version 7.16)

msgmni has been set to 253

no ack

sha204_sn is 1

sha204_sn is 23

sha204_sn is 14

sha204_sn is 80

sha204_sn is a

sha204_sn is 12

sha204_sn is b

sha204_sn is 7a

sha204_sn is ee

no ack

count is 255

no ack

no ack

count is 15

no ack

no ack

count is 255

no ack

no ack

no ack

encryption ok

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)

io scheduler noop registered

io scheduler deadline registered (default)

io scheduler cfq registered

brd: module loaded

loop: module loaded

ahci: SSS flag set, parallel bus scan disabled

ahci ahci.0: AHCI 0001.0200 32 slots 2 ports 3 Gbps 0x3 impl platform mode

ahci ahci.0: flags: ncq sntf stag pm led clo only pmp pio slum part ccc sxs boh

scsi0 : ahci_platform

scsi1 : ahci_platform

ata1: SATA max UDMA/133 mmio [mem 0x10080000-0x1008ffff] port 0x100 irq 52

ata2: SATA max UDMA/133 mmio [mem 0x10080000-0x1008ffff] port 0x180 irq 52

Spi id table Version 1.22

Hisilicon Spi Flash Controller V350 Device Driver, Version 1.10

Spi(cs1) ID: 0x01 0x02 0x19 0x4D 0x01 0x80

SPI FLASH start_up_mode is 3 Bytes

Spi(cs1):

Block:64KB

Chip:32MB

Name:"S25FL256S"

spi size: 0x33554432

chip num: 1

6 cmdlinepart partitions found on MTD device hi_sfc

Creating 6 MTD partitions on "hi_sfc":

0x000000000000-0x000000050000 : "uboot"

0x000000050000-0x0000001d0000 : "kernel"

0x0000001d0000-0x0000005d0000 : "rfs"

0x0000005d0000-0x000001f00000 : "app"

0x000001f00000-0x000001fc0000 : "config"

0x000001fc0000-0x000002000000 : "logo"

Fixed MDIO Bus: probed

ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)

ata1.00: ATA-7: SAMSUNG HD161GJ, 1AC01118, max UDMA7

ata1.00: 312581808 sectors, multi 0: LBA48 NCQ (depth 31/32)

ata1.00: configured for UDMA/133

scsi 0:0:0:0: Direct-Access ATA SAMSUNG HD161GJ 1AC0 PQ: 0 ANSI: 5

scsi 0:0:0:0: Attached scsi generic sg0 type 0

himii: probed

Invalid HW-MAC Address: 00:00:00:00:00:00

Set Random MAC address: 2E:43:12:80:8D:C0

ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

hiusb-ehci hiusb-ehci.0: HIUSB EHCI

hiusb-ehci hiusb-ehci.0: new USB bus registered, assigned bus number 1

hiusb-ehci hiusb-ehci.0: irq 53, io mem 0x100b0000

hiusb-ehci hiusb-ehci.0: USB 0.0 started, EHCI 1.00

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

hiusb-ohci hiusb-ohci.0: HIUSB OHCI

hiusb-ohci hiusb-ohci.0: new USB bus registered, assigned bus number 2

hiusb-ohci hiusb-ohci.0: irq 54, io mem 0x100a0000

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 2 ports detected

usbcore: registered new interface driver cdc_wdm

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

ata2: SATA link down (SStatus 0 SControl 300)

usbcore: registered new interface driver usbserial

usbserial: USB Serial Driver core

mousedev: PS/2 mouse device common for all mice

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

TCP cubic registered

NET: Registered protocol family 17

802.1Q VLAN Support v1.8

Registering the dns_resolver key type

registered taskstats version 1

VFS: Mounted root (squashfs filesystem) readonly on device 31:2.

Freeing init memory: 108K

udevd (491): /proc/491/oom_adj is deprecated, please use /proc/491/oom_score_adj instead.

usb 2-2: new low speed USB device number 2 using hiusb-ohci

input: Logitech USB-PS/2 Optical Mouse as /devices/platform/hiusb-ohci.0/usb2/2-2/2-2:1.0/input/input0

generic-usb 0003:046D:C045.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-hiusb-ohci-2/input0

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2d0: 0x53a4 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2d4: 0x10d2 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2d8: 0x264c instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2dc: 0xc96d instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2e0: 0xb208 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2e4: 0x9720 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2e8: 0x0f90 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2ec: 0xfb92 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2f0: 0xb7e4 instead

jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0137c2f4: 0x88c5 instead

Further such events for this erase block will not be printed

Hisilicon Media Memory Zone Manager

hi3520D_base: module license 'Proprietary' taints kernel.

Disabling lock debugging due to kernel taint

Hisilicon UMAP device driver interface: v3.00

load sys.ko for Hi3520D...OK!

Load tde.ko ...OK!

load venc.ko for Hi3520D...OK!

load group.ko for Hi3520D...OK!

load chnl.ko for Hi3520D...OK!

load h264e.ko for Hi3520D...OK!

load rc.ko for Hi3520D...OK!

load jpege.ko for Hi3520D...OK!

load viu.ko for Hi3520D...OK!

load vou.ko ....OK!

load vpss.ko ....OK!

load vda.ko ....OK!

load region.ko ....OK!

load vdec.ko ....OK

load vhd firmware.ko OK

load hdmi.ko ....OK!

Load jpeg6b.ko success. (SDK_VERSION:[jpeg6bv1.0] Build Time:[Jul 30 2013, 17:13:35])

HISI_IRDA-MF @Hi3520Dv100R00

hiir: init ok. ver=Nov 26 2013, 15:14:13.

sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB)

sd 0:0:0:0: [sda] Write Protect is off

sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00

sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

sda: sda1 sda2 < sda5 >

sd 0:0:0:0: [sda] Attached SCSI disk

USB Serial support registered for GSM modem (1-port)

usbcore: registered new interface driver option

option: v0.7.2:USB Driver for GSM modems

rtusb init rt2870 --->

usbcore: registered new interface driver rt2870

PPP generic driver version 2.4.2

PHY: himii:03 - Link is Up - 100/Full

EXT3-fs: barriers not enabled

kjournald starting. Commit interval 5 seconds

EXT3-fs (sda1): using internal journal

EXT3-fs (sda1): mounted filesystem with ordered data mode

[GPIO] GPIOGET_WATCHDOG Enable chardata = 1!!!

***link down status changed***.

PHY: himii:03 - Link is Down

PHY: himii:03 - Link is Up - 100/Full

#

 

 

 

Firmware is 07.2104 latest

 

 

# fdisk -l

 

Disk /dev/sda: 160.0 GB, 160041885696 bytes

255 heads, 63 sectors/track, 19457 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Device Boot Start End Blocks Id System

/dev/sda1 1 1306 10490413+ 83 Linux

/dev/sda2 1307 19457 145797907+ 5 Extended

/dev/sda5 1308 19457 145789843+ b Win95 FAT32

#

 

 

 

# mount

rootfs on / type rootfs (rw)

/dev/root on / type squashfs (ro,relatime)

proc on /proc type proc (rw,relatime)

sysfs on /sys type sysfs (rw,relatime)

tmpfs on /dev type tmpfs (rw,relatime)

tmpfs on /tmp type tmpfs (rw,relatime)

devpts on /dev/pts type devpts (rw,relatime,mode=600,ptmxmode=000)

/dev/mtdblock3 on /root type jffs2 (rw,relatime)

/dev/mtdblock3 on /update type jffs2 (rw,relatime)

/dev/mtdblock4 on /usr/etc type jffs2 (rw,relatime)

usbfs on /proc/bus/usb type usbfs (rw,relatime)

/dev/sda1 on /tmp/sata/sda0 type ext3 (rw,relatime,errors=continue,barrier=0,data=ordered)

#

 

 

[penali 0]

Hello,

I have the Escam 8 Chan Version of this NVR. Does anyone have the current firmware for this NVR?

 

Thanks

 

 

 

I just updated to the 2014103009 version linked here with no issues.

https://www.amazon.com/clouddrive/share/yzyBsns3xw01lfAwinSYrhToQsurvkqheXIItSEw8W4

 

ESCAM, just within the last couple of hours, sent me their latest firmware and I'm assuming it is identical other than company branding on boot.

 

Here is the ESCAM branded firmware:

 

http://www.filedropper.com/update3520daflsallnor402014103009mini8ch

 

 

Make sure your NVR has firmware version v4.0 [20140417] before updating.

 

 

 

 

I can install the firmware v4.0 [20140417] using a USB stick and booting up. When I try to install version 2014103009 it will not boot up again. I've tried updating through the browser and USB it says successful at the end, but will not boot up. I've tried both versions that you posted. Is it something to do with the install files on the USB stick when I install the first version?

[guitfiddler 0]

I've only flashed the first firmware I posted directly from the NVR itself.

I had no issues and my NVR is the ESCAM K108 branded one.

I do have a powered USB hub plugged into the NVR which has my HDD, wireless mouse and the USB flash drive I flashed the firmware update from.

The only other thing is I first formatted my USB flash drive and the only file I put on the drive was the firmware.

 

Can you flash back to 20140417 and try directly from the NVR?

Login/right click/settings/system/update browse for the 2014103009 on the flash drive.

[Mike Mahon 0]

Good news,

Mini NVR 2 Wihite Color Ready for Dispatch, Box Design is a little bit tough and heavy so shipping cost is higher. We are working on a redesign of the box hopefully it will be a better one soon, with cheaper total cost of course.

http://www.aliexpress.com/store/group/MINI-NVR-2/1329209_257885487.html

Black colour will be ready in two weeks, 3MP and 5MP version will be ready later next week.

[ericg 0]

I just received my 8 CH mini NRV from urcctv on aliexpress. FW installed is 20140804.

I have an issue with the HDMI port on which I have a black screen. VGA is working but the NVR is dedicated to be connected to a monitor without VGA...

Is there a parameter to be set to allow pictures from HDMI?